1879
Cover: Topographical, geolog
Geographical and Geological
2083A
|
1879
Title Page: Topographical an
Geographical and Geological
2083B
|
1879
Bird's eye view of the Black
Geographical and Geological
2083.001
|
Map of the Black Hills of Da
1879
Geographical and Geological
2083.002
|
Geological map of the Black
1879
Geographical and Geological
2083.003
|
1875
Contents: Table of contents:
Ludlow, William, 1843-1901;
0445.003
|
1874
A geological map of the Blac
Ludlow, William, 1843-1901;
0445.004
|
1875
Drawings of new fossils foun
Ludlow, William, 1843-1901;
0445.005
|
1874
Map of a reconnaissance of t
Ludlow, William, 1843-1901;
0445.006
|
1874
Map of the Black Hills from
Ludlow, William, 1843-1901;
0445.007
|
1877
Covers: Map of the Black Hil
Thayer, H. L.
0993.001
|
1877
Map of the Black Hills & Big
Thayer, H. L.
0993.002
|
1938
A histerical map of Black Hi
Lindgren, Jolly
13110.000
|