doi:10.7916/d8-ahkf-8396Oral history interview with Rocco A. Di Giacomo, 1981Di Giacomo, Rocco Aoral historiessound recordingssound recording - nonmusicalCivil engineersTransportation--New JerseyTransportation and state--New JerseyPaterson (N.J.) HistoryDi Giacomo, Rocco ANew Jersey. Dept. of Transportation