An inventory of all of the estate of Caleb Gannett late of Cambridge in the county of Middlesex, Esquire, deceased, appraised upon oath by us the subscribers, duly appointed to that service by the Hon. James Prescott Esq. Judge of Probate & wills, in said county of Middlesex, viz., 1818 May 21

Eight-page handwritten inventory and appraisal of Caleb Gannett's real estate and personal estate by William Hilliard, James R. Chaplin, and Royal Morse with an attached certification of the Middlesex County Court of Probate signed May 26, 1818.

Thaddeus Mason Harris' working documents regarding subject-based library catalog, ca. 1790

Thaddeus Mason Harris, who served as interim librarian of the Harvard College Library in 1787 and as its librarian from 1791 through 1793, is believed to have created these notes while helping compile the library's first printed subject-based catalog. The catalog, Catalogus Bibliothecae Harvardianae Cantabrigiae Nov-Anglorum, was published in 1790 and represented a significant change in approach to the cataloging of the library's collections, which had formerly been cataloged alphabetically. These documents, many of them on small scraps of paper, contain the titles and bibliographic information of books on a range of topics, from "Anatomici" to "Rhetorica."

Musical commonplace book : manuscript, [approximately 1790-approximately 1810]

Contains songs, partly from English operas, and instrumental music.