Description:
Serial No. 39-289679, Desk top mechanical calculator that belonged to Ted Rippon, ALS. It is black in color and can add subtract, multiply and divide. Produces results to 13 significant figures. Manufactures label on top left hand corner states:

AKTIEBOLAGET
ORIGINAL ODHNER
GOTEBORG SVERIGE

On the back is Serial No.: NO 39-289679 made in Sweden

Object ID:
ALSA 2006.17.01

Donated By:
Ted Rippon ALS