1887
Tieflander
Berghaus, Heinr
4391.013
|
1966
Folds. Homoclin
Scovel, James L
0889.024
|
1966
Vulcanism.Lava
Scovel, James L
0889.039
|
1966
Streams. Entren
Scovel, James L
0889.049
|
1966
Alpine Glaciati
Scovel, James L
0889.057
|
1966
Alpine Glaciati
Scovel, James L
0889.062
|
1898
Covers: Atlas t
Spurr, Josiah E
0942A
|
1898
Title Page: Atl
Spurr, Josiah E
0942B
|
1898
Table of Conten
Spurr, Josiah E
0942C
|
1898
Legend: Atlas t
Spurr, Josiah E
0942D
|
1898
Aspen District
Spurr, Josiah E
0942.003
|
1898
Sheet VII Secti
Spurr, Josiah E
0942.004
|
1898
Aspen Special.
Spurr, Josiah E
0942.006
|
1898
Aspen Special S
Spurr, Josiah E
0942.007
|
1898
Tourtelotte Par
Spurr, Josiah E
0942.009
|
1898
Tourtelotte Par
Spurr, Josiah E
0942.010
|
1898
Tourtelotte Par
Spurr, Josiah E
0942.011
|
1898
Tourtelotte Par
Spurr, Josiah E
0942.012
|
1898
Hunter Park Spe
Spurr, Josiah E
0942.014
|
1898
Hunter Park Spe
Spurr, Josiah E
0942.015
|
1898
Lenado Special
Spurr, Josiah E
0942.017
|
1898
Tourtelotte Par
Spurr, Josiah E
0942.018
|
1898
Tourtelotte Par
Spurr, Josiah E
0942.019
|
1898
Tourtelotte Par
Spurr, Josiah E
0942.020
|
1898
Tourtelotte Par
Spurr, Josiah E
0942.021
|
1898
Aspen Mountain
Spurr, Josiah E
0942.022
|
1898
Aspen MountainS
Spurr, Josiah E
0942.023
|
1898
Smuggler Mounta
Spurr, Josiah E
0942.024
|
1898
Smuggler Mounta
Spurr, Josiah E
0942.025
|
1898
Smuggler Mounta
Spurr, Josiah E
0942.026
|
1898
Lenado Mining D
Spurr, Josiah E
0942.027
|
1876
Green River fro
Bishop, F. M.;
2078.002
|
1876
Structure secti
Geological and
2078.003
|
1876
Displacement di
Geological and
2078.004
|
1876
Stereogram of t
Geological and
2078.005
|
1876
Bird's-eye view
Geological and
2078.006
|
1876
Stereogram of t
Geological and
2078.007
|
1876
Structure secti
Geological and
2078.008
|
1881
Section along 3
Wheeler, G.M.
2220.079
|
1881
69B, D, 77B, 78
Wheeler, G.M.
2738.073
|
1881
70A. Parts Of S
Wheeler, G.M.
2738.078
|
1881
Cover: Geologic
Hayden, F.V.
4576A
|
1881
Title Page: Geo
Hayden, F.V.
4576B
|
1881
Index: Geologic
Hayden, F.V.
4576C
|
Triangulation M
1881
Hayden, F.V.
4576.001
|
Drainage Map of
1881
Hayden, F.V.
4576.002
|
1881
General Geologi
Hayden, F.V.
4576.004
|
North-western C
1881
Hayden, F.V.
4576.005
|
Northern Centra
1881
Hayden, F.V.
4576.006
|
Central Colorad
1881
Hayden, F.V.
4576.007
|