REMOVE

1. World Atlas
2. Nebraska
3. Idaho

WHAT

1. Atlas Map (2)

WHERE

1. North Dakota (2)
2. South Dakota (2)
3. 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)