Sprengung einer friedenmässig vorbereiten Brücke

Production credits taken from print.; Pacific Film Archive collection; non-circulating. CBPF.; Diagrams, live footage and intertitles demostrate techniques for blowing up a two-span bridge by inserting explosives into cavities in the pylons. This includes formulas with which to determine the quantities of necessary explosives. The extensive explosives kit created by the German military is displayed and discussed as well as how labor should be divided within the explosives tactical unit.; Silent with German intertitles.; PFA 1604-01-2950. CONDITION NOTE: Last checked: July 7, 2003, good condition but reel 3 jumps at the head.