Popular Post RWB Posted December 4, 2022 Popular Post Share Posted December 4, 2022 (edited) On another thread someone posted a photo of a late 19th century calculating machine. Here's what the Mint Director had to say in March 1892. Superintendent, U.S. Mint Philadelphia, Pa March 22, 1892 Sir: Replying to you communication of the 18th inst., asking authority to purchase a computing machine, I would say that we have had two or three of these machines in this Bureau at various times and never found them of any great value. I don’t think one is needed in your institution, and authority for its purchase is therefore withheld. Very respectfully, E. O Leech, Director [RG104 Entry-235 Vol 64 p129-130] Edited December 4, 2022 by RWB ldhair, GoldFinger1969, Hoghead515 and 1 other 4 Link to comment Share on other sites More sharing options...
Hoghead515 Posted December 4, 2022 Share Posted December 4, 2022 Very cool. You got me wanting to research those machines now. Link to comment Share on other sites More sharing options...
zadok Posted December 4, 2022 Share Posted December 4, 2022 On 12/4/2022 at 2:56 PM, Hoghead515 said: Very cool. You got me wanting to research those machines now. ...maybe u could start a collection of them?...sounds like there could be several around in AU condition.... Hoghead515 1 Link to comment Share on other sites More sharing options...
Hoghead515 Posted December 4, 2022 Share Posted December 4, 2022 On 12/4/2022 at 5:29 PM, zadok said: ...maybe u could start a collection of them?...sounds like there could be several around in AU condition.... I looked on Google. I never knew there were so many different kinds out there. Theres a very neat video of someone showing how an Arithmometer from the 1820s worked. Heres my favorite from 2000 BC. Quintus Arrius 1 Link to comment Share on other sites More sharing options...
RWB Posted December 5, 2022 Author Share Posted December 5, 2022 In Jr. High, we had a month-long class in using the Japanese soroban (算盤, そろばん, counting tray). A couple of kids got so good with it that they used it in business classes instead of regular mechanical calculators. The Business teacher did not like this -- no paper tape -- but the kids got the right answers! Hoghead515 and Quintus Arrius 2 Link to comment Share on other sites More sharing options...
Quintus Arrius Posted December 5, 2022 Share Posted December 5, 2022 On 12/4/2022 at 2:42 PM, RWB said: On another thread someone posted a photo of a late 19th century calculating machine. Here's what the Mint Director had to say in March 1892. Superintendent, U.S. Mint Philadelphia, Pa March 22, 1892 Sir: Replying to you communication of the 18th inst., asking authority to purchase a computing machine, I would say that we have had two or three of these machines in this Bureau at various times and never found them of any great value. I don’t think one is needed in your institution, and authority for its purchase is therefore withheld. Very respectfully, E. O Leech, Director [RG104 Entry-235 Vol 64 p129-130] To those who believe I am incapable of expressing my thoughts succinctly, I present a translation of the Director's letter above to the Superintendent of Philly's mint: "Request Denied." Crawtomatic and Hoghead515 2 Link to comment Share on other sites More sharing options...
VKurtB Posted December 5, 2022 Share Posted December 5, 2022 Sounds like Mint personnel had not yet gotten over being transitioned to the “junk modern coins”, those designed by that Barber fellow. Link to comment Share on other sites More sharing options...
RWB Posted December 5, 2022 Author Share Posted December 5, 2022 The people hired as "Calculators" at Treasury/Mint and other Bureaus were expert at calculating long columns and sequences of numbers --- I don't know if they could do anything else or if they were true "savants." Link to comment Share on other sites More sharing options...