Delaware Public Archives: Newly poured concrete surface, U.S. Route 13 between Delmar and Laurel
Delaware Public Archives: Constructing the DuPont Highway at Ellendale
Delaware Public Archives: Lincoln Highway
Delaware Public Archives: Philadelphia Pike at the Wilmington City Line
Delaware Public Archives: Construction at Penny Hill
Delaware Public Archives: Brick-surfaced Road at Penny Hill
Delaware Public Archives: U.S. 13 at Woodside
Delaware Public Archives: Repairing a Road Near Selbyville
Delaware Public Archives: Building the Frederica Causeway
Delaware Public Archives: Loading Fill for Frederica Causeway
Delaware Public Archives: Road From Maryland to Selbyville
Delaware Public Archives: Pouring Cement between St. Georges and Tybouts Corner
Delaware Public Archives: Pouring Concrete at Viola
Delaware Public Archives: Highway Beautification Near Georgetown
Delaware Public Archives: Railroad Crossing at Cool Spring
Delaware Public Archives: Automobile Accident on U.S. Route 13
Delaware Public Archives: Snowplow at Penny Hill
Delaware Public Archives: Cleaning up Road Litter
Delaware Public Archives: State Police Station 2
Delaware Public Archives: Grading Road from Hazlettville to Dover
Delaware Public Archives: Grading Road from Fieldsboro to Odessa
Delaware Public Archives: Intersection of U.S. Route 13 and Route 40
Delaware Public Archives: Building Dual Highway Bridge Over Appoquinimink Creek
Delaware Public Archives: Governors Avenue
Delaware Public Archives: Wilmington Inspection Lane
Delaware Public Archives: Legislative Hall Construction
Delaware Public Archives: Snow Removal between Kenton and Smyrna
Delaware Public Archives: Dual Highway Construction at Basin Road
Delaware Public Archives: Legislative Hall Construction
Delaware Public Archives: Highway Testing Laboratory Core Drill