Bob''s Rock Shop: E J Adams Lapidary Marble Maker
The sphere machine documented here is one of a of threeheaded sphere making machines patterned on this general layout that were once manufactured by E J (Esther and Joe) Adams Lapidary. Joe''s sphere machines encompassed the 300 1" capacity marble maker illustrated here, a 500 5" capacity machine, and a 600 8" capacity machine.