Road laws of Ohio manual, 1937-1938 :
containing authority, functions and responsibilities of state, county, and township officials, including road laws and miscellaneous sections according to the general code of Ohio, and recent opinions of the Attorney General's department and court decisions /
sponsored by the County Commissioners Association of Ohio and other groups, for the benefit of road authorities, engineers, public officials, and others interested ; compiled and edited by G.F. Rudisall.