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Old Bethpage in Nassau County, New York — The American Northeast (Mid-Atlantic)
 

M47 Patton Tank

 
 
M47 Patton Tank Marker image. Click for full size.
Photographed by Ian Lefkowitz, October 26, 2025
1. M47 Patton Tank Marker
Inscription. In the late 1940s, the U.S. Army was planning the replacement of its aging WWII-era M4, M26 and M46 tanks with an innovative design called the T42. However, development problems delayed the project and with the Korean War raging in 1950, the Army was forced to halt the project and rush an interim tank into service. By combining the existing M46 Patton hull with the stalled T42's turret, the M47 Patton was created. Quickly placed into production in 1951, the M47 began service with American Army and Marine units a year later.

The main armament of the M47 was the familiar 90mm gun used on the M46. Two .30 caliber machine guns were mounted, one in the bow and the other coaxially mounted with the main gun; a .50 caliber machine gun was mounted on the turret roof. Weighing just over 45 tons, the M47 was powered by a 12-cylinder gasoline engine developing 700 horsepower, allowing a top speed of 30 MPH. The turret had a unique, narrow profile with sloping armor giving it superior ballistic protection for the five-man crew: driver, assistant driver, loader, gunner and commander.

Approximately 8,500 M47 Pattons were built not only for the Army and Marines but also for 20 other Allied nations. The United States declared its M47s obsolete by 1960, but it served for decades longer with other countries. Although the M47 never saw combat
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with American troops, it did see action with other nations during the Suez Crisis, the Six Day War, and the Iran-Iraq War.

This presentation is made possible through the generous support of those who join us in honoring all Americans who have served.
 
Erected by The Museum of American Armor.
 
Topics. This historical marker is listed in these topic lists: MilitaryRoads & Vehicles.
 
Location. 40° 46.539′ N, 73° 26.759′ W. Marker is in Old Bethpage, New York, in Nassau County. It is on Round Swamp Road. This marker is located in the parking lot of the Museum of American Armor. Touch for map. Marker is at or near this postal address: 1303 Round Swamp Road, Plainview NY 11803, United States of America. Touch for directions.

Regionally, this marker is in the New York City Metropolitan Area and on Long Island. It is also in the American Northeast and in the Mid-Atlantic. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Netherland and also one of the original Thirteen Colonies.

Other nearby markers. At least 8 other markers are within walking distance of this marker: BA-64 Armored Scout Car (here, next to this marker); M42B1 Sherman Flamethrower (here, next to this marker); M60 MBT (a few steps from this marker); T-72 Main Battle Tank (a few steps from this marker); The U.S. M1 155mm Gun (a few steps from this marker); The Higgins Boat (within shouting distance of this marker); Long Island During the Cold War (within shouting distance of this marker); M110 Howitzer (about 300 feet away, measured in a direct line). Touch for a list and map of all markers in Old Bethpage.
 
Also see . . .
M47 Patton Tank Marker image. Click for full size.
Photographed by Ian Lefkowitz, October 26, 2025
2. M47 Patton Tank Marker
The marker (and the displayed tank) are on the right of three adjacent markers.
 The History of the M47 (The Tank Museum).
M47s entered service with American forces in mid 1952, but their US career was short. The M47 was clearly a stopgap and a replacement was under development before it had even entered production. This was the M48, which began to replace it from 1953. The M47 was declared obsolete in 1957 and most were withdrawn by the end of the decade. This was not the end of the tank’s life, however. Several thousand were exported to US allies under the Military Assistance Program to bolster their militaries. The largest fleets were operated by Italy, West Germany, Turkey, France, Belgium and South Korea.
(Submitted on November 15, 2025, by Ian Lefkowitz of New York, New York.) 
 
M47 Patton Tank image. Click for full size.
Photographed by Ian Lefkowitz, October 26, 2025
3. M47 Patton Tank
The M47 Patton Tank on display in front of the Museum of American Armor.
 
 
Credits. This page was last revised on November 15, 2025. It was originally submitted on November 15, 2025, by Ian Lefkowitz of New York, New York. This page has been viewed 127 times since then and 76 times this year. Photos:   1, 2, 3. submitted on November 15, 2025, by Ian Lefkowitz of New York, New York. • Andrew Ruppenstein was the editor who published this page.
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Jun. 4, 2026