Search

Search Results

101. Aeromagnetic map of Minnesota, east-central region, Plate 1

University of Minnesota Public content
1983. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected... Minnesota Geological Survey.

102. Aeromagnetic map of Minnesota, east-central region, Plate 2

University of Minnesota Public content
1983. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line... Minnesota Geological Survey.

112. Aeromagnetic map of Minnesota, northwestern region, Plate 1

University of Minnesota Public content
1989. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected... Minnesota Geological Survey.

113. Aeromagnetic map of Minnesota, northwestern region, Plate 2

University of Minnesota Public content
1989. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line... Minnesota Geological Survey.

114. Aeromagnetic map of Minnesota, southeastern region, Plate 1

University of Minnesota Public content
1991. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected... Minnesota Geological Survey.

115. Aeromagnetic map of Minnesota, southeastern region, Plate 2

University of Minnesota Public content
1991. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line... Minnesota Geological Survey.

116. Aeromagnetic map of Minnesota, southwestern region, Plate 1

University of Minnesota Public content
1989. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected... Minnesota Geological Survey.

117. Aeromagnetic map of Minnesota, southwestern region, Plate 2

University of Minnesota Public content
1989. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line... Minnesota Geological Survey.

118. Aeromagnetic map of Minnesota, St Louis county, Plate 1

University of Minnesota Public content
1983. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected... Minnesota Geological Survey.

119. Aeromagnetic map of Minnesota, St Louis county, Plate 2

University of Minnesota Public content
1983. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line... Minnesota Geological Survey.

120. Aeromagnetic map of Minnesota, west-central region, Plate 1

University of Minnesota Public content
1987. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected... Minnesota Geological Survey.

121. Aeromagnetic map of Minnesota, west-central region, Plate 2

University of Minnesota Public content
1987. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line... Minnesota Geological Survey.

122. Aeronautical Facilities (Points), Israel, 1987

Point Harvard University Restricted content
1987. East View Cartographic, Inc. and Soviet Union. Sovetskai?a? Armii?a?. General?nyi? shtab. Aeronautical facility points for Israel. Feature vector data was extracted by East View Cartographic from 1:500,000 series Soviet military topograp... East View Cartographic, Inc.

123. Afghanistan

Image Princeton University Public content
1982. United States. Central Intelligence Agency. Relief shown by shading and spot heights. "504958 (546742) 8-82" "Names and boundary representation are not necessarily authoritative". [Washington, D.C. ] : [Central Intelligence Agency], 1982.

124. Afghanistan

Image Princeton University Public content
1982. United States. Central Intelligence Agency. Map shows intenational and internal administrative boundaries, railroads, four classes of roads, track or trails, and airfields. Relief shown by sh... [Washington, D.C. ] : Central Intelligence Agency, 1980.

125. Afiny i Pirei (J-34-72,84): Gretsiia, nomy Attika, Pirei

Image Princeton University Public content
1984. Soviet Union. Sovetskai︠a︡ Armii︠a︡. Generalʹnyĭ shtab and Soviet Union. Советская Армия. Генеральный штаб. Relief shown by 10 meter contour interval, spot heights. Depths shown by 10 meter contour interval and soundings. Sistema koordinat 1942 g. Militar... [Moscow] : Генеральный штаб, 1984.

126. Africa

Image Stanford University Public content
1982. United States Central Intelligence Agency. "505211 (A00175) 11-82." Available also through the Library of Congress Web site as a raster image. Central Intelligence Agency.

127. Africa, 1984

Raster Columbia University Public content
1984. Research Data Services (RDS), Columbia University Libraries and United States. Central Intelligence Agency. This is a scanned version of the 1984 paper map entitled: Africa. The map was scanned at 300 dots per inch and is in the TIFF format. Central Intelligence Agency.

128. Africa (1987).

Image Princeton University Public content
1987. Central Intelligence Agency. This is a map of Africa, shown at a 1:40,000,000 scale. The map was created by the Central Intelligence Agency. Central Intelligence Agency.

129. Africa (1993).

Image Princeton University Public content
1993. Central Intelligence Agency. This is a map of Africa, shown at a 1:48,000,000 scale. The map was created by the Central Intelligence Agency. Central Intelligence Agency.

130. Africa (1999).

Image Princeton University Public content
1999. Central Intelligence Agency. This is a map of Africa, shown at a 1:51,400,000 scale. The map was created by the Central Intelligence Agency. Central Intelligence Agency.

131. Africa, ethnolinguistic groups

Image Stanford University Public content
1996. United States Central Intelligence Agency. "Principal source: Africa, its peoples and their cultural history, G.P. Murdock, 1959." Shipping list no.: 96-0058-S. Includes table of ethnic grou... Central Intelligence Agency.
1984. Aerospace Center (U.S.), United States. National Imagery and Mapping Agency., United States. Defense Mapping Agency., Harvard University. Center for Geographic Analysis., and East View Cartographic, Inc. This layer is a georeferenced raster image of the United States Aerospace Center's Tactical Pilotage Chart (TPC) 1:500,000 map series sheet entitle... Harvard Map Collection, Harvard College Library.
1983. Aerospace Center (U.S.), United States. National Imagery and Mapping Agency., United States. Defense Mapping Agency., Harvard University. Center for Geographic Analysis., and East View Cartographic, Inc. This layer is a georeferenced raster image of the United States Aerospace Center's Operational Navigation Chart (ONC) 1:1,000,000 map series sheet ... Harvard Map Collection, Harvard College Library.

137. Agricultural Minerals Operations, New York State, 1997

Point Cornell University Public content
1997. U.S. Geological Survey. This data set includes agricultural minerals operations in New York State. The data represent commodities covered by the Minerals Information Team ...

138. Airdevronsix Icefalls: Antarctica

University of Minnesota Public content
1987. Jean-Claude M. Thomas. Projection: Lambert Conformal Conic Projection - Standard Parallels -76º40' and -79º20'; Series: USGS Satellite Image Maps. United States Geological Survey.

139. Airports in Napa County

Point University of California, Berkeley Public content
1997. U.S. Geological Survey. The locations of features labeled as "Airports" in the U.S. Geological Survey's Geographic Names Information System (GNIS) datafiles, 1997. The GN... Napa County (Calif.). County Of Napa.

140. Airports, Napa County, California, 1997

Point Stanford University Public content
1997. This point shapefile contains locations of Airports in Napa County, California. These data were creted from extracting features labeled as "Airport...

141. Alabama Block Centroid Populations

Point Harvard University Restricted content
1990. Environmental Systems Research Institute, Inc. (ESRI) and Harvard Geospatial Library. Alabama Block Centroid Populations represents the population of the U.S. Census block centroids for Alabama. U.S. Census blocks are the smallest ge... Environmental Systems Research Institute, Inc. (ESRI).

142. Alabama Block Groups

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Alabama Block Groups represents the U.S. Census block groups of Alabama. Environmental Systems Research Institute, Inc. (ESRI).

143. Alabama Census Tract Demographics, 1995, MaconUSA

Polygon Harvard University Restricted content
1995. MaconUSA (Firm). This dataset is a polygon layer providing boundary and demographic statistical data for Census tracts for Alabama, 1995. The demographic data set i... MaconUSA.

144. Alabama Census Tract Market Data, 1995, MaconUSA

Polygon Harvard University Restricted content
1995. MaconUSA (Firm). This dataset is a polygon layer providing boundary and marketing data for Census tracts for Alabama, 1995. The marketing data set includes attribut... MaconUSA.

145. Alabama Major Roads

Line Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Alabama Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Alabama. Environmental Systems Research Institute, Inc. (ESRI).

146. Alabama Major Roads 2002

Line Princeton University Restricted content
1999. Geographic Data Technology, Inc. (GDT). Alabama Major Roads represents interstate, U.S., and state highways and other major thoroughfares within Alabama. Environmental Systems Research Institute, Inc. (ESRI).

147. Alabama Rivers

Line Harvard University Restricted content
1997. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Alabama Rivers represents streams and rivers within Alabama. Environmental Systems Research Institute, Inc. (ESRI).

148. Alabama Rivers 2002

Line Princeton University Restricted content
1997. Geographic Data Technology, Inc. (GDT). Alabama Rivers represents streams and rivers within Alabama. Environmental Systems Research Institute, Inc. (ESRI).

149. Alabama Tracts

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Alabama Tracts represents the U.S. Census tracts and block numbering areas (BNA) of Alabama. Environmental Systems Research Institute, Inc. (ESRI).

150. Alabama ZIP Code Areas

Polygon Harvard University Restricted content
1999. Geographic Data Technology, Inc. (GDT), Harvard Geospatial Library, and Environmental Systems Research Institute, Inc. (ESRI). Alabama ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of a ... Environmental Systems Research Institute, Inc. (ESRI).