Letter from William Croswell to Daniel P. Colesworthy, 1818 January 8

Draft of a one-page letter concerning the payment of a bill and mentioning Croswell's health.

Letter from Sarah Bumstead to William Croswell, 1818 January 15

One-page letter from Croswell's sister with news about her activities.

Letter from William Croswell regarding Mrs. Collins, 1818 February 19

Draft of a one-page letter to an unidentified recipient regarding payment to Mrs. Collins for washing.

Letter from William Croswell to Ephraim Eliot, 1818 November 10

Draft of a one-page letter thanking Eliot for money.

Letter from William Croswell to John Davis, 1818 December 5

Draft of a one-page letter to Judge John Davis regarding a mathematical problem.

Letter from William Croswell to an unidentified recipient, 1819 December 19

Draft of a one-page letter to an unidentified recipient in Liverpool regarding an unpaid debt.

Letter from William Croswell to [Ephraim] Eliot, 1819 December 22

Draft of a one-page letter thanking Eliot for money.

Letter from William Croswell to Benjamin Webb, 1820 January 3

Draft of a one-page letter with information on Croswell's activities.

Letter from William Croswell to R. Nicholson, 1820 January 13

Draft of a one-page letter to Nicholson, a Liverpool mathematics teacher, which accompanied copies of Croswell's Mercator map.

Letter from William Croswell to Robert Breeze, 1820 January 14

Draft of a one-page letter regarding Croswell's Mercator map.

Letter from William Croswell to Charles Turner, 1820 January 14

Draft of a page-and-a-half letter to Charles Turner in Liverpool concerning Croswell's Mercator map.

Letter from William Croswell to Charles Stimpson, 1820 January 15

Draft of a one-page letter regarding Croswell's Mercator map.

Letter from William Croswell to Redford Webster, 1820 February 24

Draft of a one-page letter declining a request by Webster.

Letter from William Croswell to Charles Stimpson, 1820 May 6

Draft of a one-and-a-half-page letter with information about Croswell's activities.

Letter from William Croswell to Thaddeus Harris, 1820 May 22

Handwritten copy of a one-page letter requesting advice about the Harvard Library Catalogue.