1990-2000. Metropolitan Council. This dataset consists of a correspondence table and shape file of the combined 1990 and 2000 Census tracts.Note: Census tracts from 1990 and 2000 d...
Aerial Photo: Milwaukee County GIS and Land Information, 1951
1951. Milwaukee County GIS & Land Information.
Aerial Photo: Milwaukee County GIS and Land Information, 1956
1956. Milwaukee County GIS & Land Information. Image_Services/1956_GREY.
Aerial Photo: Milwaukee County GIS and Land Information, 1963
1963. Milwaukee County GIS & Land Information. Image_Services/1963_GREY.
Aerial Photo: Milwaukee County GIS and Land Information, 1966
1966. Milwaukee County GIS & Land Information. Image_Services/1966_GREY.
Aerial Photo: Milwaukee County GIS and Land Information, 1967
1967. Milwaukee County GIS & Land Information. Image_Services/1967_GREY.
Aerial Photo: Milwaukee County GIS and Land Information, 1970
1970. Milwaukee County GIS & Land Information. Image_Services/1970_GREY.
Aerial Photo: Milwaukee County GIS and Land Information, 1975
1975. Milwaukee County GIS & Land Information. Image_Services/1975_GREY.
Aerial Photo: Milwaukee County GIS and Land Information, 1976
1976. Milwaukee County GIS & Land Information. Image_Services/1976_COLOR.
Aerial Photo: Milwaukee County GIS and Land Information, 1985
1985. Milwaukee County GIS & Land Information. Image_Services/1985_GREY.
Aerial Photo: Milwaukee County GIS and Land Information, 1994
1994. Milwaukee County GIS & Land Information. 1995 Aerial Photo Image Service.
Aerial Photography: Dakota County, Minnesota, 1951
1951. Dakota County. Low level aerial photography for Dakota County flown in 1951.
Aerial Photography: Dakota County, Minnesota, 1957
1957. Dakota County. Low level aerial photography for Dakota County flown in 1957. Georeferenced from scanned contact prints.
Aerial Photography: Dakota County, Minnesota, 1964
1964. Dakota County. Low level aerial photography for Dakota County flown in 1964. Georeferenced from scanned contact prints.
Aerial Photography: Dakota County, Minnesota, 1970
1970. Dakota County. The 1970 Air Photo (September 11, 1970) of unknown origin was created by scanning enlargements and georeferencing them to their respective location...
Aerial Photography: Dakota County, Minnesota, 1974
1974. Dakota County. Low level aerial photography for Dakota County flown in 1974. Georeferenced from scanned contact prints.
Aerial Photography: Dakota County, Minnesota, 1991
1991. Dakota County. One-meter aerial photography for Dakota County flown in Spring 1991.
Aggregate Resources: Twin Cities Metropolitan Area, Minnesota, 1997, 2020 and 2040
1997-2040. Metropolitan Council. The Aggregate Resources (sand, gravel and limestone and dolomite) dataset contains three separate shape files for aggregate resources for 1997, 202...
Census Block Groups 1990: Philadelphia, Pennsylvania, United States
1990. City of Philadelphia. This layer is not created by the City of Philadelphia but is provided for mapping purposes. For further information about this layer, see the docum...
Census Tracts 1990: Philadelphia, Pennsylvania, United States
1990. City of Philadelphia. This layer is not created by the City of Philadelphia but is provided for mapping purposes. For further information about this layer, see the docum...
