Select Source
If current server doesn't work please try others
IMDb
0.0
Popular Science J-0-6
11 min1941
IMDb
0.0
Preparation of "spawn" for commercial mushrooms, which grow to the tune of "You Came Along." Also: extraction & uses of snake venom; personal dress forms; a Frank Lloyd Wright building in Racine, Wisc.
GenreDocumentaryCountryUnited States of AmericaReleaseJuly 4, 1941
