The Gem Roller Organ 1923 8 Cobs Tested Works Good conditon. Plays great. One screw was replaced. 8 various cobs. Numbers 1, 2, 25, 68, 123, 190, 390 and 1 unknown cob.
Antique Organetta THE GEM Hohner? Roller Organ Mini Player Piano Musical Toy
Gem Transistor Organ Model P ORIGINAL Hardware Countersunk Thumb Screw
Gem Transistor Organ Model P ORIGINAL Serial Number Model Plate
Gem Transistor Organ Model P In Italy ORIGINAL Hardware Feet Farfisa Baldwin 
Gem Transistor Organ Model P ORIGINAL Made In Italy Logo Farfisa 
Complete Service Manual for the Hammond L100 organ - basically like the P100
