634 
ii, (1855) [-1856]. Report by E. G. BECKWITH . . . 38th 
and 39th parallels, explored by J. W.GUNNISON; the same .. . 
41st parallel. Geology by J. SOHIEL, Infusoria by J. W. BATLEY, 
Botany of the Expedition by J. TORREY & A. GRAY, Recon- 
naissance from Puget Sound by F.W. LANDER. Report .. . 
32nd parallel by J. PopE, Botany by J. TORREY and A. GRAY, 
Geology by W. P. BLAKE. Report . . . 32nd parallel by 
.G. PARKE. Report . . . 32nd parallel by W. H. Emory. 
iii. (1856). Reports by A. W. WHIPPLE . . . 35th parallel, 
with note by A. A. HUMPHREYS (Prel. & I-Iv.). Reports on 
Geological Collections by W. P. BLAKE, Fossils by J. HALL, 
ield Notes by J. MARCOU, Resumé of Geological Reconnaissance 
by the same 
iv. (1856). WHIPPLE’s Reports, pts. V., VI. General Description 
of the Botany by J. M. BIGELOW, Forest Trees by the same, Cacter 
by G. ENGELMANN & J. M. BIGELOW, General Collections by 
J. TORREY (& A. GRAY), Mosses and Liverworts by W. S. 
SULLIVANT. Zoology of the Expedition: Field Notes by 
C. B. R. KENNERLY, 
v. (1856). Reports of R. S. WiLLIAMSON . . . 35th and 32nd 
parallels. Notice of Fossil Fishes by L. AGASSIZ, Fossil Shells by 
T. A. Conrap, Recent Shells by A. A. GOULD, Fossil Plants by 
J. W. BAILEY, Fossil Wood by G. C. SCHAEFFER. Chemical 
Examinations of Soils and Incrustations by J. D. EASTER. 
Description of Plants collected by W. P. BLAKE, by J. TORREY. 
Botanical Report by E. DuRAND & T. CO. HILGARD. 
vi. (1855). Report of H. L. ABBOT on WILLIAMSON’S Explora- 
tion. Geological Report : Geology of Route by J. 8. NEWBERRY, 
Tertiary Fossils by T. A. ConraD, Analysis of Minerals by 
. N. HorRsrorp [& L. M. DornNBACH]. Catalogue of Minerals. 
—Botanical Report : Botany of the Route; Catalogue of 
plants (incl. Forest Trees of Oalifornia and Oregon) by 
A. GRAY, J. ToRREY, J. S. NEWBERRY, W. S. SULLIVANT, and 
E. TUCKERMAN.—Zoological Report: Fishes by C. GIRARD, 
Zoology of Route by J. §. NEWBERRY, Land Shells by W. G. 
BINNEY, etc. 
vii. (1857). Report . . . 35th and 32nd_parallels by J. G. 
PARKE, assisted by A. H. CAMPBELL. Official Review : Geological 
Report by T. ANTISELL, Paleontology by T. A. CONRAD. Botanical 
report by J. TORREY. Botanical localities by T. ANTISELL, 
Meteorological Tables, etc., by A.H. CAMPBELL. Reporton . 
Route . POOLE 
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