Digitized titles by:
Catalogue of plants collected by the expedition /by John Torrey.
Publication info: [Washington,R. Armstrong, Public Printer,1853]
Correspondence :Torrey and Engelmann,
Publication info:
A flora of North America :containing abridged descriptions of all the known indigenous and naturalized plants growing north of Mexico, arranged according to the natural system /by John Torrey and Asa Gray.
Publication info: New York : Wiley & Putnam, 1838-[1843].
A flora of the state of New-York :comprising full descriptions of all the indigenous and naturalized plants hitherto discovered in the state : with remarks on their economical and medicinal properties /by John Torrey.
Publication info: Albany :Carroll and Cook,1843.
On the Darlingtonia californica, a new pitcher-plant from northern California /by John Torrey.
Publication info: [Washington, D.C. :Smithsonian Institution,1853]
Plantæ frémontianæ, or, Descriptions of plants collected by Col. J. C. Frémont in California /b John Torrey.
Publication info: [Washington, D.C. :Smithsonian Institution,1853]
Report on the botany of the expedition /by John Torrey and Asa Gray.
Publication info: [Washington, D.C.] :War Dept.,[1855]
Report on the botany of the expedition /by John Torrey and Asa Gray.
Publication info: [Washington, D.C.] :War Dept.,[1855]
Report on the botany of the expedition /by Professor John Torrey.
Publication info: Washington, D.C. :[s.n.],1857.
Report on the United States and Mexican boundary survey :made under the direction of the secretary of the Interior /by William H. Emory, major First Cavalry, and United States commissioner.
Publication info: Washington : C. Wendell, printer, 1857-59.