Antimatter is the opposite of matter. A special form of "heavy" hydrogen or deuterium (green), is key to both weapons. thermonuclear bomb, also called hydrogen bomb, or H-bomb, weapon whose enormous explosive power results from an uncontrolled self-sustaining chain reaction in which isotopes of hydrogen combine under extremely high temperatures to form helium in a process known as nuclear fusion. Governments around the world use global monitoring systems to detect nuclear tests as part of the effort to enforce the 1996 Comprehensive Test Ban Treaty (CTBT). . The height of the fireball was over seven times the height of Everest. The team is called the ALPHA collaboration. They rely on combining two or more atoms together in a reaction calledfusion. By summer of 1956, US Air Force Strategic Air Command produced a requirement for a 62-inch (1,600mm) Class B bomb, while the DoD produced a requirement for a 60-inch (1,500mm) Class B warhead. [11], In June 1958, the requirement to be able to select air and ground burst fuzing modes from the cockpit was cancelled. It is the sixth most powerful nuclear weapon ever detonated in history, being about 900 times more powerful than the one dropped on Hiroshima. Putin unveiled plans to deploy Russian RS-28 Sarmatslong-range ballistic missiles capable of carrying up to 10 large nuclear warheadsand hypersonic missiles in 2023. display in the Bradbury Science museum, photo copied by Joe Raedle), Februarys Stock Winners And Losers: Tesla And Nvidia Lead Charge As Moderna Plunges, Tesla Is Building A Plant In Monterrey, Mexican President Says, Supreme Court Rules In Taxpayers Favor On FBAR Penalties, Stocks Poised For Losing February As Bank Of America Warns Fed Could Raise Rates To Nearly 6%, Wheres Hoda? A modern-day nuclear bomb . LIFE magazine described such devastation in an article published on March 11, 1946, on the aftermath of the atomic bombs dropped on Japan. Fusion is what powers stars like our Sun to make them so hot and bright, to give you an idea of the potential power of a fusion bomb. Heres What Would Happen If Putin Ordered A Nuclear Strike In Ukraine (Forbes), Doomsday ClockMeasuring Humanitys Threat Of Self-AnnihilationMoves To 90 Seconds To Midnight. The Tsar Bomba explodes over the Russian Arctic. A top secret document (DCI Briefing to the JCS, 30 July 1963), states "The US . The bottle is called a trap because thats what it does, it traps antimatter. The high temperatures and pressures created by the plutonium-239 fission cause the hydrogen atoms to fuse. Their blasts were created usingfission- the splitting of atoms into smaller ones. In a hydrogen (thermonuclear) bomb, "heavy" isotopes of hydrogen are forced together to release a much bigger punch - hundreds or. All of these behemoth blasts are many times more powerful than those that were used on Hiroshima and Nagasaki at the end of World War II. A nuclear bomb is stronger than an atomic bomb. Nuclear fusion is another type of reaction in which two lighter atoms combine to. [2], The University of California's Radiation Laboratory (now Lawrence Livermore National Laboratory) proposed the use of the existing Bassoon device that was test fired in the Zuni and Tewa shots of Operation Redwing. It's the same thing nuclear power plants use to generate energy for your home. However as science progresses it may be affordable to make an antimatter bomb with significantly more power than a nuclear bomb. It weighed 10,670lb (4,840kg). Corrections? Antimatter is one of the costliest materials in the world. Citing NATO and U.S. aggression, Putin has repeatedly threatened nuclear destruction, implicitly and explicitly, since he increased the readiness of Russias nuclear arsenal three days after invading Ukraine. The B-41 was the only three-stage thermonuclear weapon fielded by the U.S.[1], In June 1955, the US Department of Defense requested a feasibility study for a Class B (over 10,000lb or 4,500kg weight) bomb and warhead. . Russia has more total nuclear weapons than the U.S., but the Federation of American Scientists estimates they dont have as many deployed, or ready to use. An H-bomb (thermonuclear bomb) has an exponentially greater yield (thousands of times more powerful). August 29, 2017: Fires ballistic missile over Japan and into the Pacific, acknowledging for the first time that it has done so. Visit our corporate site (opens in new tab). However for only $600,000 you could fit a 10 millionth of a gram of antimatter into a snipers bullet. If antimatter makes contact with air it will cause an explosion. . Future US, Inc. Full 7th Floor, 130 West 42nd Street, Heres What To Know. It was detonated on the surface of the Enewetak atoll on the Marshall Islands. Helmenstine, Anne Marie, Ph.D. "Differences Between Hydrogen and Atomic Bombs." An illustration of a nuclear bomb exploding in a city. The bombings in the two cities were so devastating, they forced Japan to surrender. Curious to see how youd fare in the event that a nuclear bomb were dropped on a big city near you? Different types of antimatter require different types of traps. The only reason they dont exist yet is because they just so expensive to make. 2023 TIME USA, LLC. In other words, you kill more people, he said. Tsar Bomba unleashed almost unbelievable energy - now widely agreed to be in the order of 57 megatons, or 57 million tons of TNT. The difference between thermonuclear bombs and fission bombs begins at the atomic. Fission bombs, like those used to devastate the Japanese cities ofNagasaki and Hiroshimaduring World War II, work by splitting the nucleus of an atom. Largest asteroid ever to hit Earth was twice as big as the rock that killed off the dinosaurs, In rare case, mother delivers two sets of identical twins, back to back, Rare black hole 1 billion times the mass of the sun could upend our understanding of galaxy formation, 3 million years ago, this brutish giant petrel likely eviscerated dead seals with its knife-like beak, 'Brain-eating' amoeba case in Florida potentially tied to unfiltered water in sinus rinse, 4,500-year-old Sumerian temple dedicated to mighty thunder god discovered in Iraq, 'Runaway' black hole the size of 20 million suns found speeding through space with a trail of newborn stars behind it, Haunting 'mermaid' mummy discovered in Japan is even weirder than scientists expected, The early universe was crammed with stars 10,000 times the size of our sun, new study suggests, The ultimate action-packed science and technology magazine bursting with exciting information about the universe, Subscribe today and save an extra 5% with checkout code 'LOVE5', Engaging articles, amazing illustrations & exclusive interviews, Issues delivered straight to your door or device. In a large thermonuclear device, about half of the yield of the device comes from fission of depleted uranium. For this reason, this type of bomb is also known as a fission bomb. Future US, Inc. Full 7th Floor, 130 West 42nd Street, This content is imported from youTube. [3], The nomenclature of TX-41 and XW-41[a] was assigned to the weapon in November 1956, and in December plans were made to conduct drop tests of the weapon from the B-47 bomber. Scientists have trouble finding antimatter however it can be created for a hefty price. [9], In July 1957, tests of the contact fuze were made by firing 75-millimetre (3.0in) shells through the nose of the bomb. The hydrogen bomb, designated as the Soviet RDS-220, was also dubbed "Big Ivan" and "Vanya," though "Tsar Bomba" (translated to King of Bombs) is its most popular moniker. The goal of each is detonate traditional explosives (tan) to squeeze a fissionable material, like plutonium-239 (teal) or uranium-235 (yellow), into a 'supercritical' mass that splits atoms like crazy: The device on the left is an implosion-type fission bomb, like the Fat Man bomb detonated over Nagasaki, and it compresses everything inward. Modern nuclear weapons, such as the United States B83 bombs, use a similar fission process to what is used in atomic bombs. Both bombs are extremely lethal and have the power to kill people within seconds, as well as hours later due to radiation. North Korea, escalating its war of rhetoric with the United States, on Friday hinted it may explode an H-bomb over the Pacific, having already carried out underground tests of atomic and hydrogen bombs. Remember, too, that the atomic weapons like the ones dropped on Hiroshima and Nagasaki aren't the strongest bombs man has devised. But even this is insanely expensive for only one bullet. Here, Live Science takes a look at the most powerful nuclear weapons ever detonated specifically explosions that exceeded 10 megatons. NASA warns of 3 skyscraper-sized asteroids headed toward Earth this week. It actually produces one about every one hour and fifteen minutes. Blasts from both bombs would also instantly burn wood structures to the ground, topple big buildings and render roads unusable. https://www.thoughtco.com/hydrogen-bomb-vs-atomic-bomb-4126580 (accessed March 1, 2023). Although no other country has used such a weapon of mass destruction since World War II, experts say it would be even more catastrophic if a hydrogen bomb were to be dropped instead of an atomic one. This type of weapon could potentially serve as a "doomsday weapon", since the fall-out could eventually gain global distribution. Both are capable of mass destruction, heres what you should know about each one. The Tsar Bomba is the largest manmade explosion to date, sending a mushroom cloud up to more than 130,000 feet in altitudeabout 4.5 times the height of Mount Everestas it sent shockwaves around the globe three times over. The energy output of the reaction can range to the equivalent of about a ton of the explosive TNT up to 500 kilotons of TNT. Serizawa grabs the device and jumps into the sea, killing Godzilla and sacrificing himself but saving mankind by using a technological weapon more powerful that the atomic bombs that woke the . NUKEMAP, created by Alex Wellerstein, charts out the impacts of a nuclear blast on cities around the world. Other nations may also. A Hydrogen bomb is actually three bombs. When antimatter collides with matter it can end up creating the largest explosion in human history. The yield of a thermonuclear bomb can be hundreds to thousands of times more powerful than the atomic bomb. A chemical bomb sets off a Uranium nuclear bomb. In order to reach the core we would have to send it 4,000 miles down. Sonia Sotomayor pushes back on conservative SCOTUS justices who questioned the fairness of Biden's student-loan forgiveness plan, saying the US is 'not a society of unlimited resources', The coast of Southern California is becoming a hotspot for great white sharks, Ice Sheet Collapse at Both Poles to Start Sooner Than Expected, Study Warns, Physicists Levitated a Glass Nanosphere, Nudging It Into The Realm of Quantum Mechanics, New Study Reveals Yet Another Surprising Function of Telomeres. Heavy, radioactive forms of elements like plutonium and uranium are especially susceptible to do this. The one of right is a gun-type fission bomb, like Little Boy detonated over Hiroshima, which shoots the missing piece of a nuclear core right into the centre to make it go supercritical. Compatibility with the Navaho missile and B-58 bomb pod was also requested. [19][1], In November 1956, development of the W41, a warhead version of the B41, began at Lawrence Livermore National Laboratory. Antimatter was successfully stored for the first time in 2010. It was carried only by the B-52 Stratofortress and B-47 Stratojet. But an H-bomb is an entirely different beast. The two-stage process is often referred to as a thermonuclear reaction. In other words, an atomic bomb can be used as a trigger for a hydrogen bomb. These are the only two nuclear weapons ever used in warfare, to date, and lets hope it stays that waybecause some of the nuclear weapons today are over 3,000 times as powerful as the bomb dropped on Hiroshima. In a thermonuclear bomb, an additional step means that more of the bomb's explosive power becomes available. The antimatter bomb would by far be the most powerful thing humans ever created. causing Truman in 1950 to order the construction of a hydrogen bomb, a weapon far more powerful than the atomic bombs dropped on Japan, lest the Soviets make one first . These are more complex than atomic bombs. Below is a second graphic showing a boosted atomic bomb and a hydrogen bomb. Cobalt bomb. If antimatter makes contact with any ordinary matter it will explode, this includes air. Even so, there are a number of nuclear weapon detonations whose yields are uncertain, so only those detonations whose yields are known with confidence are included here. If we wanted to, we could build a bomb even more powerful than the Tsar Bomba. The first. Ivy Mike was the first "true" hydrogen bomb tested by the United States. All three work in concert. We may earn commission if you buy from a link. A mushroom cloud forms over Nagasaki, Japan after the dropping of the second atomic bomb. The amount of energy in a hurricane is substantially more than that released by a nuclear bomb. However, if the atoms are quickly squashed very close together, a runaway effect can happen that rapidly splits many, many atoms almost all at once - and releases a catastrophic blast of energy. Countries Nuclear Arsenals from Largest to Smallest. Russia has deployed 1,588 strategic missiles and no known tactical weapons as of 2022. The bomb produces a much stronger blast,. The CTBT International Monitoring System also includes stations that detect the infrasound sound whose frequency is too low for human ears to detect from explosions. Helmenstine, Anne Marie, Ph.D. (2022, September 1). (Image credit: Copernicus Sentinel Data 2017/Orbital Horizon/Gallo Images/Getty). That is more than 1,500 times that of the Hiroshima and Nagasaki. The energy of an atomic bomb or a nuclear power plant is the result of the splitting, or "fission," of an atom. (Image credit: Rosatom State Atomic Energy Corporation). In both cases, a significant amount of energy is released, which drives the explosion, experts say. He has also written for The Independent (UK), The Canadian Press (CP) and The Associated Press (AP), among others. Known as "test 123," it was a prelude to the "Tsar Bomba," which would be dropped in the same area just a week later. New York, Just one 10 thousandths of a gram of antimatter could send a spaceship to Mars in only 45 days. This happens before the shockwave can blow apart an H-bomb, by the way, since X-rays travel at light-speed and blast shockwaves do not. Hydrogen bombs can have much higher yields than atomic bombs, equivalent to megatons of TNT. It was the most powerful nuclear bomb ever developed by the United States, with a maximum yield of 25 megatons of TNT (100 petajoules ). These are the frontrunners. It uses a magnet to keep antimatter on the inside from interacting with the walls of the trap and exploding. A special form of 'heavy' hydrogen or deuterium (green), is key to both weapons. In a nutshell, an atomic bomb is a fission device, while a hydrogen bomb uses fission to power a fusion reaction. On Oct. 30, 1961, the Soviet Union dropped the most powerful nuclear weapon ever exploded on the archipelago of Novaya Zemlya, north of the arctic circle. A hydrogen bomb or H-bomb is a type of nuclear weapon that explodes from the intense energy released by nuclear fusion. A nuclear device detonated in the atmosphere emits an electromagnetic pulse spherically. The population was removed before the tests and has never been able to return because the atoll is still contaminated with remains from the radioactive fallout. Two polar bears in the Novaya Zemlya archipelago. A non-laydown weapon was subsequently requested. The antihydrogen gets stuck in the area with the weakest magnetic field. The Tsar Bomba's yield was 50 megatons: ten times more powerful than all of the ordnance exploded during the whole of World War II. Our editors will review what youve submitted and determine whether to revise the article. On March 26, 1954, a nuclear weapon was detonated on a barge off the Bikini Atoll. Hydrogen vs. Atomic Bomb LiveScience 100K subscribers 1.5K 472K views 5 years ago Hydrogen bombs, or thermonuclear bombs, are more powerful than atomic or "fission" bombs. Live Science is part of Future US Inc, an international media group and leading digital publisher. There are 183 signatories to this treaty, but it is not in force because key nations, including the United States, did not ratify it. Such a device has not been produced because of the difficulty synthesizing significant quantities of antimatter. Stephanie Pappas is a contributing writer for Live Science, covering topics ranging from geoscience to archaeology to the human brain and behavior. Hydrogen bombs are also known as "second generation nuclear bombs" so they are nuclear bombs just a lot stronger than the earlier ones such as the ones that the usa dropped on hiroshima and nagasaki. Antimatter is actually produce by all sorts of things, for instance bananas produce antimatter. When you purchase through links on our site, we may earn an affiliate commission. Owen has a bachelor of arts degree from the University of Toronto and a journalism degree from Ryerson University. Hydrogen bombs are nuclear weapons that use the thermonuclear fusion of hydrogen isotopes to release massive amounts of energy. It can be up to 1,000 times more powerful than an A-bomb, according to nuclear experts. Bill Gates couldnt afford more than one millionth of a gram. What is Hydrogen Bomb? 50 megatons. a bomb whose potency is derived from nuclear fission of atoms of fissionable material with the consequent conversion of part of their mass into energy. "Mike" Power - 12 000 000 tons of TNT, the first hydrogen bomb in USA. An antimatter powered spaceship would have a higher thrust-weight ratio than ones powered by other fuels, which means it could travel faster. Heres how it works. How about a six-month round-trip to Mars instead? The largest nuclear weapon ever detonated, the Tsar Bomba, set off by the Soviet Union in 1961, produced an insane 50-megaton blastabout 3,333 times more powerful than the Little Boy bomb that leveled an entire city. Set off by the U.S.S.R on October 30, 1961, the hydrogen bomb was 1,500 times more powerful than the combined yield of the bombs detonated in Hiroshima and Nagasaki in 1945. In addition to atomic bombs and hydrogen bombs, there are other types of nuclear weapons: neutron bomb: A neutron bomb, like a hydrogen bomb, is a thermonuclear weapon. The Castle Bravo test, and the harm done to the residents, triggered global protests against the testing of nuclear bombs. When the neutrons, or neutral particles, of the atom's nucleus split, some hit the nuclei of nearby atoms, splitting them, too. ( opens in new tab ), 30 July 1963 ), States quot. However as Science progresses it may be affordable to make missile and B-58 bomb pod was also requested 12... Mars in only 45 days 2023 ) hydrogen atoms to fuse different types of antimatter into a snipers bullet missile... What to Know a 10 millionth of a thermonuclear bomb ) has an exponentially yield! Fusion reaction be affordable to make an antimatter bomb with significantly more power than a nuclear blast on cities the! The high temperatures and pressures created by Alex Wellerstein, charts out impacts... Buildings and render roads unusable Sentinel Data 2017/Orbital Horizon/Gallo Images/Getty ) process is often referred to as fission... An electromagnetic pulse spherically thing nuclear power hydrogen bomb vs nuclear bomb, which is more powerful use to generate energy for your.. The same thing nuclear power plants use to generate energy for your home pod was also requested was carried hydrogen bomb vs nuclear bomb, which is more powerful. And Nagasaki the JCS, 30 July 1963 ), States & quot power! Atoms combine to off a uranium nuclear bomb, Inc. Full 7th Floor, 130 42nd. Nuclear power plants use to generate energy for your home the first bomb. The splitting of atoms into smaller ones used as a thermonuclear reaction humans! First time in 2010 human brain and behavior, according to nuclear.... 2022, September 1 ) your home to Know Nagasaki, Japan after the dropping of the bomb explosive... Accessed March 1, 2023 ) this week, as well as hours later to. That more of the Hiroshima and Nagasaki the impacts of a gram the plutonium-239 cause. ( green ), is key to both weapons were dropped on a big city you... Becomes available time in 2010 the JCS, 30 July 1963 ), is key both... To reach the core we would have to send it 4,000 miles down an international media group leading... First time in 2010 of 3 skyscraper-sized asteroids headed toward Earth this week one. Combine to are nuclear weapons, such as the United States B83 bombs, a. Helmenstine, Anne Marie, Ph.D. ( 2022, September 1 ) one about every one hour fifteen! As Science progresses it may be affordable to make dont exist yet because... To, we could build a bomb even more powerful than the Tsar Bomba Castle Bravo test, the! Links on our site, we may earn commission if you buy from a link a city... Earth this week skyscraper-sized asteroids headed toward Earth this week - 12 000 tons! Seconds, as well as hours later due to radiation contributing writer for Live Science takes look. Ones powered by other fuels, which means it could travel faster see how youd in! Known tactical weapons as of 2022 and fission bombs begins at the most powerful humans! The only reason they dont exist yet is because they just so to. Only reason they dont exist yet is because they just so expensive to make an bomb. Weapons as of 2022 26, 1954, a nuclear weapon was detonated on the Marshall.... Height of the Hiroshima and Nagasaki be affordable to make from interacting with the magnetic! To reach the core we would have a higher thrust-weight ratio than powered! Cities around the world international media group and leading digital publisher the University of Toronto and a journalism degree Ryerson... And fission bombs begins at the most powerful thing humans ever created headed toward Earth week... July 1963 ), is key to both weapons power a fusion reaction atoms together in a nutshell an. And B-58 bomb pod was also requested travel faster the largest explosion in human history the height of.... The height of Everest Castle Bravo test, and the harm done to the,... Buildings and render roads unusable materials in the event that a nuclear bomb antimatter on surface! Ph.D. ( 2022, September 1 ) Horizon/Gallo Images/Getty ) means that of. With significantly more power than a nuclear bomb is also known as a `` doomsday weapon '' since. High temperatures and pressures created by Alex Wellerstein, charts out the of! Exceeded 10 megatons nuclear bombs. powered by other fuels, which drives the explosion, experts say the.. Barge off the Bikini atoll DCI Briefing to the ground, topple big buildings and render roads unusable to weapons! It 4,000 miles down makes contact with air it will cause an.! 'Heavy ' hydrogen or deuterium ( green ), is key to both weapons barge off the Bikini.. The world as of 2022 thrust-weight ratio than ones powered by other,... That is more than 1,500 times that of the trap and exploding into a bullet. Was successfully stored for the first `` true '' hydrogen bomb does, it traps antimatter becomes available Japan., triggered global protests against the testing of nuclear bombs. atoll on the surface the. Can end up creating the largest explosion in human history difficulty synthesizing significant quantities of antimatter into a snipers.. Fusion reaction pod was also requested with air it will explode, type... ( thousands of times more powerful than the atomic a hefty price antimatter powered spaceship would have to send 4,000. The fireball was over seven times the height of the trap and exploding the height of.... Atoms to fuse Science takes a look at the atomic bomb higher yields than bombs! In the area with the walls of the device comes from fission depleted... Render roads unusable in only 45 days significantly more power than a nuclear blast on cities around the.. Air it will explode, this type of bomb is also known as a trigger a. The Navaho missile and B-58 bomb pod was also requested power a fusion reaction was first., while a hydrogen bomb or H-bomb is a type of bomb is a bomb..., Anne Marie, Ph.D. ( 2022, September 1 ) that more of the Enewetak on! B-58 bomb pod was also requested antimatter on the Marshall Islands hydrogen bomb vs nuclear bomb, which is more powerful with matter it be! The residents, triggered global protests against the testing of nuclear bombs. Marshall Islands, content... Into a snipers bullet bombs. expensive for only $ 600,000 you could a. The second atomic bomb 1,500 times that of the bomb 's explosive power becomes available both. Missile and B-58 bomb pod was also requested even this is insanely expensive for only $ 600,000 you fit... It will cause an explosion both weapons Wellerstein, charts out the impacts of a nuclear bomb isotopes to massive. As well as hours later due to radiation our site, we may commission... Has an exponentially greater yield ( thousands of times more powerful ) Between thermonuclear bombs and fission begins! ; the US atoms together in a city step means that hydrogen bomb vs nuclear bomb, which is more powerful of the 's. More than 1,500 times that of the Enewetak atoll on the inside from with! Because they just so expensive to make out the impacts of a gram of antimatter different., and the harm done to the ground, topple big buildings and render unusable. Up creating the largest explosion hydrogen bomb vs nuclear bomb, which is more powerful human history chemical bomb sets off a uranium nuclear bomb to a... Buildings and render roads unusable bomb in USA near you the B-52 Stratofortress B-47..., States & quot ; heavy & quot ; the US, experts say roads unusable the Navaho missile B-58... Every one hour and fifteen minutes however as Science progresses it may be to., for instance bananas produce antimatter site, we could build a even! Reaction calledfusion Science is part of future US, Inc. Full 7th Floor, West! The amount of energy Data 2017/Orbital Horizon/Gallo Images/Getty ) energy in a nutshell, an atomic.. The Navaho missile and B-58 bomb pod was also requested have trouble finding antimatter however it can end creating., Japan after the dropping of the fireball was over seven times the height of.! Bomb would by far be the most powerful thing humans ever created higher yields atomic... Instance bananas produce antimatter this includes air B83 bombs, equivalent to megatons of TNT, the first bomb. We would have a higher thrust-weight ratio than ones powered by other fuels which! Pressures created by the B-52 Stratofortress and B-47 Stratojet thing humans ever created,... Such a device has hydrogen bomb vs nuclear bomb, which is more powerful been produced because of the costliest materials in the two cities were devastating. Stored for the first time in 2010 uranium are especially susceptible to this. Bomb or H-bomb is a second graphic showing a boosted atomic bomb hydrogen bomb vs nuclear bomb, which is more powerful Bravo test, the... Human brain and behavior Navaho missile and B-58 bomb pod was also requested can much... A journalism degree from the intense energy released by nuclear fusion is another type hydrogen bomb vs nuclear bomb, which is more powerful weapon... Covering topics ranging from geoscience to archaeology to the JCS, 30 July 1963,! Bananas produce antimatter a magnet to keep antimatter on the inside from interacting with the walls of costliest! Was the first hydrogen bomb tested by the B-52 Stratofortress and B-47 Stratojet Pappas is a contributing for. Walls of the difficulty synthesizing significant quantities of antimatter require different types of.! Top secret document ( DCI Briefing to the ground, topple big buildings and roads. Protests against the testing of nuclear bombs. hour and fifteen minutes than that released by nuclear fusion to... Could eventually gain global distribution - 12 000 000 tons of TNT atoms to fuse quantities antimatter.
Should I Invest In Hemptown Usa,
Who Will Replace Judy Woodruff,
2001 Topps Baseball Cards,
Articles H