MapMap shewing the several routes proposed for the passage of gunboats to the Lakes via: Erie and Oswego Canal; Champlain [Canal]; Illinois River and Chicago [Canal]; Wisconsin, Green Bay [Canal] Scale ca. 1:3,600,000. Shows canals and navigation routes in northeastern United States and southeastern Canada. Available also through the Library of Congress Web site as a raster image. LC Civil War maps (2nd ed.) 33 Includes distance chart. AACR2
- Contributor: Sweet, S. H. (Sylvanus Howe) - C. Van Benthuysen & Co. - Sweet, S. H.
- Date: 1862
MapNew York, New Jersey, Pennsylvania, Delaware, Maryland, Ohio and Canada, with parts of adjoining states. Shows state, county, and township boundaries and indicates mileage between stations.
- Contributor: Colton, G. Woolworth (George Woolworth) - Colton, G. Woolworth
- Date: 1860
MapRoad road route from Boston, Massachusetts to Chicago, Illinois. Outline map of a strip between Boston and Chicago showing one schematic rail line with many railroad stations named along the line. Mileage table indicating five railroads is at lower right of map.
- Contributor: Perris, William
- Date: 1859