Description:
Thales calculator.
Serial no:M 24171 from 1925
Description:
Felt & Tarrant Comptometer.
Serial no:37218
Description:
Felt & Tarrant Comptometer.
F- Model 1915
Serial no:116718
Description: Facit
Serial no:13-75351
Description:
Contex ( made in Svendborg Denmark).
Serial no:037.458
Monroe calculator.
L-160
Description:
Original Odhner
Serial no:107-604438
Plus calculator
Model 509/F/77.098/Q
Plus calculator.
