Sharp CS-2109 Calculator Electric Adding Machine Vintage Tested Working

vintage London Plus adding machine calculator

Vintage Monroe L-160-N Hand Operated Executive Calculator Adding Machine

Vintage Burroughs Portable Adding Machine, Parts Or Restoration USED not tested

Vintage Olivetti Summa 19 Adding Machine Mechanical Calculator

Vintage Contex Model A Mechanical Adding Machine Bakelite Denmark 1940s 1950s

Olivetti Underwood Summa Prima 20 1960 Manual Mechanical Adding Machine Untested

Vintage Burroughs Portable Adding Machine, Parts Or Restoration