Letter from William Croswell to Samuel Williams, [1808]

Draft of a letter concerning a transaction related to Croswell's map.

Letter from William Croswell to Samuel Payson, 1828 October 3

Draft of a note regarding the proposal for a measuring book.

Fishes of the families Evermannellidae and Scopelarchidae : systmatics, morphology, interrelationships, and zoogeography / Robert Karl Johnson.

n.s. no.12(1982)

Pennsylvanian invertebrates of the Mazon Creek Area, Illinois: the morphology and affinities of Tullimonstrum / Ralph Gordon Johnson -- and Eugene S. Richardson, Jr. --

v.12:no.8(1969)

Payment order for Samuel Adams on behalf of John Rice, 1772 July 1

Handwritten order to John Sale to pay scholarship funds to Samuel Adams for use by student John Rice (Harvard AB 1774), signed by Charles Chauncey, Thomas Waite, Jonathan Williams, and Daniel Marsh.