U.S. Army Bridges and River Crossings – DVD by Campbell Films

This collection is loaded with informative features about U.S. Army makeshift water crossings! You get Floating Bridges, a 1931 Army film that dramatizes how to build bridges; Stream Crossings, which presents pre-World War II trucks traversing over rivers; River Assault Crossings, about how to perform assault boat crossings at night; Timber Trestle Bridges, a 1971 program that shows how to build long-lasting trestle bridges; andBridge Newsreels, with even more rare footage. B&W, 1 hr. 53 min. total runtime.