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DNO-0182_NationalSystemInterstateDefenseHighways-Map.jpg
Map of Interstate Highway plans from September 1955. The Bureau of Public Roads (BPR) was originally a part of the United States Department of Agriculture then the United States Department of Commerce. The BPR is the predecessor agency to the Federal…
Output Formats

atom, dc-rdf, dcmes-xml, json, omeka-xml, rss2