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. 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.