Geoportal
About
News
Help
Feedback
Advanced Search
Clear search
Within search
Dc Rights S:
Public
Dc Subject Sm:
Imagery and Base Maps
Layer Geom Type S:
Raster
Time Period:
1850-1899
Search Field One
Keyword
Title
Place
Publisher/Creator
Text Field One
AND
OR
NOT
Search Field Two
Keyword
Title
Place
Publisher/Creator
Text Field Two
AND
OR
NOT
Search Field Three
Keyword
Title
Place
Publisher/Creator
Text Field Three
AND
OR
NOT
Search Field Four
Keyword
Title
Place
Publisher/Creator
Text Field Four
Limit Results By
Resource Class
Datasets (63)
Maps (12,047)
Other (4)
Web services (22)
Websites (8)
Resource Type
Aerial views (9)
Atlases (202)
Bathymetric charts (1)
Cadastral maps (3,317)
Early maps (9)
Ethnographic maps (1)
Fire insurance maps (4,905)
Geologic maps (1)
Geological cross-sections (2)
Geological cross-sections (1)
Geological maps (34)
Image data (33)
Index Maps (3)
Index maps (2)
Manuscript maps (4)
Military Maps (3)
Military maps (888)
Mine maps (8)
Nautical charts (9)
Outline maps (3)
Physical maps (4)
Pictorial maps (4)
Point data (1)
Polygon data (8)
Raster data (1)
Remote-sensing maps (59)
Road maps (16)
Thematic maps (87)
Thematic maps (9)
Topographic Maps (3)
Topographic maps (882)
Tourist maps (3)
Vector data (20)
World maps (35)
Provider
Center for Ancient Middle Eastern Landscapes, Institute for the Study of Ancient Cultures, University of Chicago (59)
Cornell (1)
Cuyahoga County Open Data (1)
Digital Sanborn Maps (50)
Eidgenössische Technische Hochschule Zürich (1)
Fire Insurance Maps Online (52)
GeoDa Data and Lab (1)
Harvard (6)
Humanitarian Data Exchange (5)
Indiana University (4,058)
Michigan State University (12)
Michiganology (166)
Minnesota Geospatial Information Office (MnGeo) (2,465)
Northwestern University (27)
Pennsylvania State University (825)
Princeton (277)
Purdue University (4)
Russian Military Topographic Map Collection (3)
Rutgers University-New Brunswick (719)
Social Explorer (5)
The Ohio State University (5)
UW Digital Collections Center (33)
University of Chicago (6)
University of Chicago Library GIS Data Hub (10)
University of Illinois Urbana-Champaign (754)
University of Iowa (777)
University of Maryland (16)
University of Michigan (466)
University of Minnesota (1,030)
University of Nebraska (281)
University of Nebraska-Lincoln (9)
Year
Begin
–
End
Big Ten Academic Alliance Geoportal
News & Updates
About Us
Contact Project Team
Big Ten Academic Alliance Homepage