Search Constraints

Start Over
You searched for: Format Moving Image Remove constraint Format: Moving Image Main contributor Pittsburgh Plate Glass Company Remove constraint Main contributor: Pittsburgh Plate Glass Company Genres Educational films. Remove constraint Genres: Educational films. Genres Sponsored films. Remove constraint Genres: Sponsored films. Language English Remove constraint Language: English
1 entry found
Number of results to display per page

Search Results

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.