FREE MOVIE · LIBRARY OF CONGRESS

The story of asbestos — illustrating the mines and factories of the H.W. Johns-Manville Company

Shows the operation of asbestos mines (in Arizona and Canada) and factories (in New Jersey and New Hampshire) of Johns-Manville Co.

Public domain — the Library of Congress knows of no copyright restrictions for this film. Source: Library of Congress, National Screening Room · archive record. Video streams straight from the archive; PatchTV does not host or relay it.