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Wheels & Tracks was a military history magazine covering the history of military vehicles worldwide and published quarterly in the United Kingdom by After The Battle publication. It was founded by Bart Vanderveen in 1982. When Vanderveen died in 2001, publication ceased. The final issue was issue 75, April 2001.
Cornell magazine archive (free) The American Missionary (1878 - 1901) The American Whig Review (1845 - 1852) The Atlantic Monthly (1857 - 1901) The Bay State Monthly (1884 - 1886) The Century (1881 - 1899) The Continental Monthly (1862 - 1864) The Galaxy (1866 - 1878) Harper's New Monthly Magazine (1850 - 1899) The International Monthly ...
Train wheels rolling over the spikes loosened them, allowing the rail to break free and curve upwards sufficiently that a car wheel could get beneath it and force the end of the rail up through the floor of the car, writhing and twisting, endangering passengers. These broken rails became known as "snake heads". [14]
No 10 National Filling Factory in Foleshill, Coventry auction listed 20 long tons (22.4 short tons; 20.3 t) Decauville track (16lbs), 50 light and heavy turntables on ball and roller bearings. [ 19 ] Explosives stores (magazines) were in some cases remote from the clean area, and towards the end of the war there were a few orders for internal ...
After the start of the Industrial Revolution it became possible to create railways with iron tracks and wheels, which reduced the friction involved in moving wagons and made longer horse-hauled trains possible. These could move more material over longer distances, allowing the construction of railways from mines and quarries to transshipment ...
Railway Track & Structures (RT&S) is an American trade journal for the rail transport industry, focusing on the fields of railroad engineering, communication and maintenance. [1] It was founded in 1905 as Railway Engineering & Maintenance and is published monthly by Simmons-Boardman Publishing Corporation .
Holt began producing models under the Caterpillar brand. His first production model had a dual-track frame 30 inches (760 mm) high by 42 inches (1,100 mm) wide by 9 feet (2.7 m) long. Its tracks used 3 by 4 inches (76 mm × 102 mm) slats made of the same redwood used previously to produce wagon wheels.
The Sd.Kfz. 11 (Sonderkraftfahrzeug – special motor vehicle) was a German half-track that saw widespread use in World War II.Its main role was as a prime mover for medium towed guns ranging from the 3.7 cm FlaK 43 anti-aircraft gun up to the 10.5 cm leFH 18 field howitzer.