REMOVE

1. Atlas Map
2. Oregon
3. Montana
4. 1874

WHAT

1. World Atlas (2)
2. National Atlas (1)

WHERE

1. Idaho (3)
2. Washington (3)
3. British Columbia (1)

WHO

1. Chapman, F.A. (1)
2. Colton, G.W. (1)
3. Colton, J.H. (1)
4. Fisher, Richard Swainson (1)
5. G. W & C. B. Colton & Co. (1)
6. Gamble, W.H. (2)
7. Hart & Mapother. (1)
8. Mitchell, Samuel Augustus … (2)
9. S.A. Mitchell Jr. (1)
10. U.S.C.S. Dept. (1)
11. Williams W. (1)
12. Williams, W. (1)
13. Wise, C. (1)
14. Ziegler & McCurdy (1)