REMOVE

1. U.S.
2. Thompson, Gilbert

WHAT

1. Atlas Map (18)
2. National Atlas (15)
3. Exploration Book (5)
4. View (2)
5. Indians (1)

WHERE

1. New Mexico (7)
2. California (6)
3. Nevada (5)
4. Colorado (3)
5. Utah (3)

WHO

1. Ainsworth, R.J. (2)
2. Bergland, Eric (2)
3. Birnie, G.H. (1)
4. Birnie, R. (1)
5. Birnie, R. Jr. (1)
6. Birnie, Rogers (1)
7. Birnie, Rogers Jr. (2)
8. Blunt, S.E. (1)
9. Carpenter, F. (3)
10. Carpenter, Frank (6)
11. Carpenter, W.L. (3)
12. Clark, F.A. (6)
13. Cowles, W.A. (5)
14. Graphic Co. Photo-Lith. (5)
15. Griffin, E. (1)
16. Hamel, P.W. (2)
17. Karl, Anton (7)
18. Lang (2)
19. Macomb, M.M. (3)
20. Marshall, W.L. (1)
21. Marshall, Wm. L. (2)
22. Maxson, F.O. (8)
23. Morrison, C.C. (6)
24. Nell & Franke (1)
25. Nell, L. (1)
26. Nell, Louis (5)
27. Polhemus, J.S. (1)
28. Price, P.M. (5)
29. Rogers, Birnie Jr. (1)
30. Rowe, W.H. (1)
31. Russell, A.H. (3)
32. Schmidt, Max (2)
33. Sommer, E.J. (5)
34. Spiller, J.C. (5)
35. Symons, T.W. (4)
36. Tillman, S.E. (7)
37. United States. Army. Corp … (1)
38. Walbridge, W.G. (1)
39. Weyss, Herman & Lang (2)
40. Weyss, John E. (3)
41. Weyss, Lang & Herman (4)
42. Weyss, Lang and Herman (1)
43. Weyss, Lang, and Herman (1)
44. Weyss, Maxson & Heideman (1)
45. Weyss, Nell & Rock (1)
46. Weyss, Rock & Vell (1)
47. Weyss, Spiller and Rock (2)
48. Wheeler, G.M. (20)
49. Whipple, C.W. (3)
50. Young, Willard (2)

WHEN

1. 1876 (15)
2. 1875 (5)
3. 1882 (5)
4. 1877 (4)
5. 1878 (3)