Keywords: Port-of-Wilmington-Delaware-1920s.jpg Wilmington Marine Terminal showing cargo-handling facilities Undated; probably 1920s The Port of Wilmington Del Washington United States Government Printing Office 1939 U S Army Corps of Engineers s 1920 PD-USGov 39 719343 -75 524891 region US-DE_type landmark PD-USGov Black and white photographs of the United States Christina River Port cranes in the United States Ports and harbours in Delaware River ports Wilmington Delaware Black and white photographs of Delaware |