REMOVE

1. Chart Map
2. Ely, G.

WHAT

1. Atlas Map (3)
2. Communications (3)
3. Political (3)
4. World Atlas (3)

WHERE

1. Wyoming (3)
2. Colorado (2)
3. Idaho (2)
4. Montana (2)

WHO

1. Gray, Ormando Willis (2)
2. Garden City Publishing Co … (1)
3. Gray, Frank A. (1)
4. Hammond, C.S. (1)
5. O.W. Gray & Son (1)

WHEN

1. 1874 (1)
2. 1878 (1)
3. 1948 (1)