REMOVE

1. Ukraine
2. Cummins Map Co.
3. 10 October 1967

WHAT

1. Exploration Book (1)
2. View (1)

WHERE

1. Colorado (1)
2. Sierra Blanca (Colo.) (1)

WHO

1. O'Sullivan, T. H. (1)
2. U.S. (1)
3. Wheeler, G.M. (1)

WHEN

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