![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 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](https://i.redd.it/z1c2zp8mfl861.jpg)
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
File:Marchant calculator, 1911 - Ridai Museum of Modern Science, Tokyo - DSC07597.JPG - Wikimedia Commons
![Here is the calculator you have been waiting for by Marchant Calculating Machine Company on Jeremy Norman & Co., Inc Here is the calculator you have been waiting for by Marchant Calculating Machine Company on Jeremy Norman & Co., Inc](https://jnorman.cdn.bibliopolis.com/pictures/44661.jpg?auto=webp&v=1572548178)
Here is the calculator you have been waiting for by Marchant Calculating Machine Company on Jeremy Norman & Co., Inc
![Collectible Marchant ACR8M Elektro Mechanical Calculator, Antique, Vintage Working Calculator, Christmas Gift, Black Friday Big Discount - Etsy Collectible Marchant ACR8M Elektro Mechanical Calculator, Antique, Vintage Working Calculator, Christmas Gift, Black Friday Big Discount - Etsy](https://i.etsystatic.com/25559842/r/il/80629c/5351516570/il_fullxfull.5351516570_5kd2.jpg)