Marchant Calculating Machine Company - Oakland - LocalWiki
Marchant Model XL | A Collection of Mechanical Calculators
Marchant silent speed model D calculator. one part has a date of February 5 1957. i think its a replacement part and the calculator is older. S/N is 157288 : r/Antiques
Marchant Model KC Calculating Machine | National Museum of American History
Marchant Calculating Machine Company - Wikipedia
Calculators
Marchant Calculating Machine Company - Wikipedia
Marchant Model KC Calculating Machine | National Museum of American History
File:Marchant XLA calculator - Ridai Museum of Modern Science, Tokyo - DSC07583.JPG - Wikimedia Commons
Marchant
John Wolff's Web Museum - Marchant
The Marchant ACT-10M mechanical calculator - YouTube
Marchant Model KC Calculating Machine | National Museum of American History
Cris' site on antique mechanical four-species calculators
File:Marchant calculator, 1911 - Ridai Museum of Modern Science, Tokyo - DSC07597.JPG - Wikimedia Commons
John Wolff's Web Museum - Marchant
Vintage 1950s Marchant Calculators Model ADX Figurematic - Etsy
John Wolff's Web Museum - Marchant
Rare Vintage Marchant Adding Machine Calculator I believe from around the 1940s