1874
U.S. geological map.
Asher & Adams
0041.042
|
1874
A geological map of the Blac
Ludlow, William, 1843-1901;
0445.004
|
1874
Geological map of Minnesota
Andreas, A. T. (Alfred Theod
3034.004
|
1874
Geological map US.
Blake, William P. (William P
3566.010
|
1874
Geological Formations of the
Gray, Ormando Willis
4740.011
|
1874
88. Huddersfield, SW Quad.
Geological Survey of Great B
6913.220
|
1874
89. Bolton, SE Quad.
Geological Survey of Great B
6913.223
|
1874
90. Lytham, Southport, NE Qu
Geological Survey of Great B
6913.225
|
1874
91. Lancaster, SW Quad.
Geological Survey of Great B
6913.232
|
1874
93. Ripley, York, NW Quad.
Geological Survey of Great B
6913.238
|