Status of topographic mapping (7 1/2 and 15 minute series).
Saved in:
Corporate author / creator: | Geological Survey (U.S.) |
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Imprint: | Reston, Va. : U.S. Geological Survey |
Description: | maps : col. ; 75 x 129 cm. or less. |
Language: | English |
Subject: | |
Cartographic data: | Scales differ (W 125⁰00ʹ--W 66⁰00ʹ/N 50⁰00ʹ--N 20⁰00ʹ). |
Format: | Map U.S. Federal Government Document Print |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/5149853 |
Regenstein, Room 370, Map Collection
Call Number: |
G3701.B5 date .G4 c.1
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Issues: |
1958:Jan Non-conterminous areas only 1934:Nov 1936:Dec 1946:Sep 1947:Jan 1952:Jan 1955:Jan 1956:Jan 1956:Mar 31 1956:Jun 30 1956:Sep 30 1956:Dec 31 1957:Jan 1957:Jun 30 1957:Sep 30 1957:Dec 31 1958:Mar 31 1958:Sep 30 1959:Jan Non-conterminous areas only 1959:Jun 30 1960:Mar 31 1960:Jul 1960:Dec 31 1961:Jun 30 1961:Jul 1961:Dec 31 1963:Jun 30 1964:Jun 30 1964:Dec 31 1965:Jun 30 1965:Dec 31 1966:Jun 30 1966:Dec 31 1967:Jun 30 1967:Dec 31 1968:Dec 31 1969:Jun 30 1969:Dec 31 1970:Jun 30 1971:Jun 30 1972:Jun 30 1973:Jun 30 1974:Jun 30 1976:Jun 30 1978:Sep 30 1979:Sep 30 1980:Sep 30 1981:Sep 30 1988:Oct 1 1990:Oct 1 1993:Oct 1 |
c.1 | Available Loan period: building use only Need help? - Ask a Librarian |