 Sub S-4 raised after 3 months of hard work, Provincetown, Mass |
 Tug falcon raising sub S-4 off Provincetown. |
 Tug falcon raising sub S-4 off Provincetown. |
 Sub S-4 comes to surface off Provincetown after being on the bottom for 4 months in 102 ft. of water. |
 Towing sub S-4 to Navy Yard. |
 Sub S-4 enters Navy Yard drydock. |
 Sub S-4 being towed into Charlestown Navy Yard after being floated by pontoons off Provincetown. |
 Sub S-4 being towed to Navy Yard from off of Provincetown. The trip took 14 hours to go the 49 miles. |
 Tug Falcon raising the sub S-4 off Provincetown |
 Navy tug 'Sagamore' with pontoons, at Provincetown to raise sub S-4 |