Map of the conterminous United States showing routes of the principal explorers from 1501 to 1844, whose work had an important bearing on the settlement of the country and the fixing of its successive boundaries /

में बचाया:
ग्रंथसूची विवरण
OCLC:10206285
मुख्य लेखक: Bond, Frank, 1856-1940
निगमित लेखकों: United States. General Land Office, Geological Survey (U.S.)
भाषा:English
प्रकाशित: Reston, Va. : U.S. Geological Survey, 1983.
विषय:
स्वरूप:

सरकारी दस्तावेज नक्शा

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