Popular Science J-0-6

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.

Release Date: 1941-07-04

Documentary

★★★★★★★★★★ (1 votes)

Casts

Gayne Whitman

Self (Voice)

Casts

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