1939. 2013-05-14T16:40:02Z. 2015-10-27T22:11:32Z. United States. Bureau of Public Roads. The Survey. English. Public. Pennsylvania, Philadelphia Region, and Philadelphia Region (Pa.).
Search Results
1947. 2013-05-14T17:21:16Z. 2015-10-27T22:11:32Z. United States. Public Roads Administration. The Administration. English. Public. Rhode Island.
1944. 2013-05-14T17:14:25Z. 2015-10-27T22:11:32Z. United States. Public Roads Administration. The Administration. English. Public. Rhode Island.
1939. 2013-05-14T16:52:35Z. 2015-10-27T22:11:32Z. United States. Bureau of Public Roads. The Bureau. English. Public. Rhode Island.
1941. 2013-05-14T16:59:57Z. 2022-07-08T21:33:08Z. United States. Public Roads Administration. The Administration. English. Public. Rhode Island.
1936. 2013-05-13T18:13:12Z. 2021-10-01T21:33:28Z. United States. Bureau of Public Roads. The Survey. English. Public. South Carolina.
1950. 2013-05-13T18:32:31Z. 2015-10-27T22:11:31Z. Geological Survey (U.S.). Bureau of Public Roads. English. Public. Tennessee.
1933. 2012-01-04T14:26:36Z. 2015-04-21T22:02:29Z. United States. Bureau of Public Roads. Dept. of Agriculture, Bureau of Public Roads. English. Public. Arizona.
1928. 2012-01-04T14:22:15Z. 2015-04-21T22:02:28Z. United States. Bureau of Public Roads. Dept. of Agriculture, Bureau of Public Roads. English. Public. Arizona.
1939. 2011-12-22T17:02:49Z. 2015-04-21T22:02:28Z. United States. Bureau of Public Roads. Dept. of Agriculture, Bureau of Public Roads. English. Public. Alabama.
