1500 copies of this edition of The Idiot were made by Marchbanks Press. The copy of the edition I researched was numbered #1462.
The Marchbanks Press was founded by Joseph Blumenthal–a well-known figure in the 20th century fine press movement, who later founded Spiral Press–and George Hoffman, who established Marchbanks as a private press which was run in their spare time. In the 1920’s, Marchbanks Press was located at 114 East 13th Street in New York.
Incorrect – see https://www.paulshawletterdesign.com/2019/11/the-definitive-dwiggins-no-113-the-marchbanks-calendar/