Engelmann George

On the Geology and Natural History of the Upper Missouri ?being the Substance of a Report Made to Lieut. G.K. Warren, T.E. U.S.A. /By Dr. F.V. Hayden

Plantae Lindheimerianae ?an Enumeration of F. Lindheimer's Collection of Texan Plants, with Remarks and Descriptions of New Species, etc. /by George Engelmann, Asa Gray, J. W. Blankinship. Volume; Series 3

Synopsis of the Cactaceae of the Territory of the United States and Adjacent Regions /by George Engelmann

Sketch of the Botany of Dr. A. Wislizenus's Expedition ?missouri to Santa Fe, Chihuahua, Parras, Saltillo, Monterey and Matamoros

Campbell's New Atlas Of Missouri ?with Descriptions Historical, Scientific, And Statistical /maps Constructed And Drawn On The Polyconic Projection By R.a. Campbell

Revision of the Genus Pinus, and Description of Pinus Elliottii. by Dr. George Engelmann

Paulus Roetter Sketchbook On Pines And Cactus