Report on the highways of Maryland. In accordance with an act passed at the session of the General assembly of 1898. (Laws of Maryland 1898, chap. 454.)
Maryland Geological Survey; Clark, William Bullock, 1860-1917; Sioussat, St. George L. (St. George Leakin), 1878-1960; Johnson, Arthur Newhall; Reid, Harry Fielding, 1859-1944