REMOVE

1. United States
2. Wyoming
3. Gannett, Henry
4. Hague, Arnold

WHAT

1. Atlas Map (6)
2. Geologic Atlas (6)
3. Geology (4)
4. Topography (2)

WHERE

1. Yellowstone National Park (6)

WHO

1. Chase, H.S. (6)
2. Julius Bien & Co. Lith. (6)
3. Renshawe, J. H. (John Hen … (6)

WHEN

1. 1904 (6)