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1874

Composite: Sheets 1-4, Campaign Maps Neb …

Separate Map

(Composite of) Sheets 1,2,3,4 Campaign M …

1876

Composite: Geological maps I-V, 40th Par …

Geologic Atlas

(Composite of) Geological Maps I-V, 40th …

1876

Composite: Topographical maps I-V, 40th …

Geologic Atlas

(Composite of) Topographical Maps I-V, 4 …