REMOVE

1. Atlas Map
2. North Dakota
3. Nebraska
4. Idaho

WHAT

1. World Atlas (2)

WHERE

1. South Dakota (2)
2. Colorado (1)

WHO

1. Johnson, A.J. (2)
2. A.J. Johnson (1)
3. Doepler, C.E. (1)
4. Johnson & Browning (1)
5. Johnson and Ward (1)

WHEN

1. 1864 (1)
2. 1870 (1)