REMOVE

1. Cave Valley (Nev.)
2. Wheeler, G.M.
3. Graphic Co. Photo-Lith.

WHAT

1. Atlas Map (1)
2. Exploration Book (1)
3. Physical (1)

WHERE

1. Nevada (1)

WHO

1. Hamel, P.W. (1)
2. Thompson, Gilbert (1)
3. U.S. (1)
4. Weyss, John E. (1)

WHEN

1. 1875 (1)
2. 1889 (1)