Dillingham, W. H., & Darlington, W. (1852). A tribute to the memory of Peter Collinson, with some notice of Dr. Darlington's memorials of John Bartram and Humphry Marshall (2nd ed.). Philadelphia [Pa.]: Henry Longstreth.

Dillingham, William Henry, and William Darlington. A Tribute to the Memory of Peter Collinson, With Some Notice of Dr. Darlington's Memorials of John Bartram and Humphry Marshall. 2nd ed. Philadelphia [Pa.]: Henry Longstreth, 1852.

Dillingham, William Henry, and William Darlington. A Tribute to the Memory of Peter Collinson, With Some Notice of Dr. Darlington's Memorials of John Bartram and Humphry Marshall. 2nd ed. Philadelphia [Pa.]: Henry Longstreth, 1852.