Map of Carroll County, Md.
Scale 1:31,680. LC Civil War Maps (2nd ed.), 256.4 "Made for military purposes only." Relatively crude hand-colored lithographic map showing roads and railroads, towns and villages, houses and names of residents, rivers, and district boundaries. The map includes fewer personal names than shown on "Martenet's map of Carroll County, Maryland" (Baltimore, Simon J. Martenet, 1862). Military information is not depicted. Listed in R. W. ...
Shearer, William Otis
Part of Carroll County, Maryland
Shows western two-thirds of the county including roads, railroads, towns, taverns, schools, and post offices. Manuscript, pen-and-ink on tracing linen. "Drawn from S. J. Martenet's map by John de la Camp [and from] photographs by G. Mathiot and D. Hinkle by permission of Prof. A. D. Bache, Supt. U.S. Coast Survey." Available also through the Library of Congress Web site as a raster image. ...
Macomb, J. N. (John N.) - Martenet, Simon J. - De La Camp, J. (John) - United States. Army. Corps of Topographical Engineers - Macomb, J. N.
Map of Carroll County, Md., showing rural delivery service
Road map showing rural postal delivery routes and landholders' surnames at delivery points. Also covers small areas of adjoining counties in Md. and Pa. "January 31, 1911 G.C.M." Blue-line print. Available also through the Library of Congress Web site as a raster image. Includes index of rural delivery routes and names of post offices providing rural delivery. "147."
United States. Post Office Department