Louis Pasteur and the Germ Theory of Infection
Date: 1947 |
Identifier: LL02.40.05.02
Silent filmstrip created for the Metropolitan Life Insurance Company. Originally in box addressed to Frank G. Fuller at Gwynn Park High School in Brandywine, Maryland. The filmstrips were used "as a means of helping students to understand, appreciate, and practice healthful living." date: 1947 creator: Metropolitan Life Insurance Company more...