A plan of Cambridge Green, 1780 September 14

Small pen-and-ink and watercolor drawing of Cambridge Green created by Harvard senior John Davis, presumably as part of his undergraduate mathematical coursework. The map surveys Cambridge Commons and includes a few rough outlines of College buildings and the Episcopal church, and notes the burying ground, and the roads to Charlestown, Menotomy, the pond, Watertown, and the bridge. The original handwritten text is faded and was annotated with additional text by Davis including the note "[taken in my Senior year at H. College Septr 1780] Surveyed in concert with classmates, Atkins, Hall 1st, Howard, Payne, &c.- J. Davis." There is a note that "Atkins afterwards took the name of Tying." Davis refers to Dudley Atkins Tyng, Joseph Hall, Bezaleel Howard, and Elijah Paine, all members of the Harvard Class of 1781.

Surveying workbook : manuscript, 1793-1795

Notes from Robert Gibson's Treatise of practical surveying, including diagrams and tables, with field notes and comments.

Being a map of the town of Winchester in the state of Massachusetts, U.S.A. as it is in the year nineteen hundred and twenty nine

drawn by Ernest Dudley Chase ; issued by the Winchester National Bank.

The town of Winchester, Massachusetts

drawn in 1941 and brought up to date in 1952 by Ernest Dudley Chase ; distributed with the compliments of the Winchester National Bank.