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You searched for: Format Moving Image Remove constraint Format: Moving Image Collection IUL Moving Image Archive Remove constraint Collection: IUL Moving Image Archive Main contributor Pittsburgh Plate Glass Company Remove constraint Main contributor: Pittsburgh Plate Glass Company Genres Nonfiction films. Remove constraint Genres: Nonfiction films. Genres Educational films. Remove constraint Genres: Educational films. Language English Remove constraint Language: English
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1. Glass versus bombs (16:58)

Date:
1943
Main contributors:
Pittsburgh Plate Glass Company
Summary:
Shows the ability of various types of window glass to withstand concussion caused by bombing.