Keywords: HUP delivering mail to USS Salem (CA-139) 1957.jpg A U S Navy Piasecki HUP-2 Retriever helicopter BuNo 128533 of Helicopter Utility Squadron HU-2 Det 34 Fleet Angels lowers guard mail to the foredeck of the heavy cruiser USS Salem CA-139 during operations in the Mediterranean Sea 29 April 1957 In the background the fleet oiler USS Caloosahatchee AO-98 is refueling the aircraft carrier USS Lake Champlain CVA-39 and a destroyer Official U S Navy photograph http //www history navy mil/photos/images/h97000/h97609c htm NH 97609 1957-04-29 USN PD-USGov-Military-Navy Piasecki HUP Retriever USS Salem CA-139 USS Lake Champlain CV-39 USS Caloosahatchee AO-98 |