The Dana Family Papers document the personal lives and professional activities of the Dana family of Utica, New York, and New Haven, Connecticut. The collection consists of correspondence, writings, printed material, lectures, notebooks, and miscellanea concerning family members and the scientific accomplishments of James Dwight and Edward Salisbury Dana in the fields of geology, mineralogy, and natural science. The Dana Family Papers are arranged in twenty-four (24) boxes, totalling seven (7) linear feet. Span dates for the collection are 1805-1961, with bulk dates of 1833-1894.