Diary and cash accounts. Includes notes on Cornell family history and genealogy, applicants for notary public, and collections for the University as well as business and financial information.

Diary and cash accounts. Includes Cornell University business, Western Union statistics, and notes on Cornell family history and genealogy. Also mentions month long illness.

Diary and cash accounts. Includes notes concerning personal finances, photo-lithography business, Western Union, Albany Agricultural Works, and Cornell University. Also describes solar eclipse viewed from Ithaca and the treatment for a liver complaint.

Diary and cash accounts. Includes notes concerning business of Albany Agricultural Works and Western Union and notes on Cornell family history and genealogy. Also, details concerning Cornell University, including listing of where students are from, housing in Cascadilla place, and reports on Wisconsin lands.

Diary and cash accounts. Includes business statistics of Western Union and Albany Agricultural works, railroad business and notes on Cornell family history and genealogy. Also includes details concerning a trip to the Mid-West and land grant business.

Diary and cash accounts. Includes notes on Western Union business statistics, notes on railroad business and on Cornell University.

Notebook of reports and notes from articles on telegraph science.

Notebook of abbreviations used in telegraphic communication.