Use the smaller-sized text Use the larger-sized text Use the very large text

Wisconsin Historical Images

Reconnaissance and Triangulation in Wisconsin

Reconnaissance and Triangulation in Wisconsin
+ Click to enlarge

Did You Know?

Nearly all of the images in our online collections are available for purchase as archival pigment prints or digital files and many may be licensed for reproduction. For more information, see our FAQ.

Email Icon Share this image with a friend

Title: Reconnaissance and Triangulation in Wisconsin
Description: A map of southern Wisconsin, from the Illinois state border in the south to Rocky Run, Wisconsin in the north for the Coast and Geodetic Survey, showing the triangulations completed in the area. The map also identifies railroads, cities, villages, rivers, and triangulation stations. The approximate scale of the map is: 1:950,400.

Image ID: 91428
June 1887 
U.S. Coast and Geodetic Survey
Map Collection
Genre: Map or Atlas
Subjects: Cities and towns
Great Lakes
Railroad yards

This image is issued by the Wisconsin Historical Society. Use of the image requires written permission from the staff of the Division of Library-Archives. It may not be sold or redistributed, copied or distributed as a photograph, electronic file, or any other media. The image should not be significantly altered through conventional or electronic means. Images altered beyond standard cropping and resizing require further negotiation with a staff member. The user is responsible for all issues of copyright.

Please Credit: Wisconsin Historical Society.

select text size Use the smaller-sized textUse the larger-sized textUse the very large text