Books by J. C. Colt:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Colt, J. C. (John Caldwell), 1810-1842?: The science of double entry book-keeping, simplified, arranged and methodized. Also, containing a key, explaining the manner of journalizing, and the nature of the business transaction of the day-book entries. Together with practical forms for keeping books. (N.G. Burgess & co.;, 1838) (page images at HathiTrust)
Find more by J. C. Colt at your library, or elsewhere.