|         Sub S-4 remains towed to Navy Yard drydock.   |         Sub S-4 in Navy Yard.   |         Sub S-4 in Navy Yard.   | 
|         Sub S-4 all painted and patched at ready to be taken out of drydock.   |         Sub S-4 disaster   |         Sub S-4 raised after 3 months of hard work, Provincetown, Mass   | 
|         Flooding dry dock to float the sub S-4   |         Sub S-4 flooded to be floated and towed to pier 7   |         Sub S-4 painted up and ready to be launched from Navy Yard.   | 
|         Sub S-4 all painted for launching from drydock at Navy Yard.   |         Sub S-4 after repairs at Navy Yard.   |         Submarine S-4 being floated temporarily after repairs   | 
|         Tug falcon raising sub S-4 off Provincetown.   |         Tug falcon raising sub S-4 off Provincetown.   |         Drydock filling with water to float the S-4 that has been inflated and repaired.   | 
|         Preparing sub S-4 for refloating after she was temporarily repaired.   |         Water pouring into dry drock to float the S-4 after she had been repaired.   |         Conning Tower of the S-4 after being raised and brought to Navy Yard.   | 
|         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.   |         Half submerged S-4 sub after accident. Charlestown Navy Yard - Pier 4.   | 
|         Ill-fated S-4 sub being towed out of drydock after repairs.   |         Sub S-4 about to be floated.   |         Sub S-4 repaired and ready to be floated.   | 
|         Secretary of Navy Wilbur visits sub S-4 at Navy Yard.   |         Sub S-4 being towed into drydock at Navy Yard.   |         Flat at half mast on Conning Tower of Sub S-4.   | 
|         Secretary of Navy Wilbur inspects sub S-4 at Charlestown Navy Yard.   |         Sub S-4's Conning Tower as she was being towed into Boston Harbor after being rammed and sunk by USS Paulding.   |         Ill-fated sub S-4 in drydock after sinking off Provincetown.   | 
|         Inquiry board inspects sub S-4 in drydock.   |         Sub S-4 enters Navy Yard drydock.   |         Bow view of ill-fated sub S-4 in drydock.   | 
|         Sub S-4 in drydock showing damage    |         Sub S-4 being towed into Charlestown Navy Yard after being floated by pontoons off Provincetown.   |         Sub S-4 in drydock.    | 
|         Sub S-4 drydock filling up.   |         Sub S-4 in Navy Yard drydock.   |         Sub S-4 in Navy Yard.   | 
|         Sub S-4 in Navy Yard drydock.   |         Sub S-4 in Navy Yard drydock.   |         Sub S-4 being towed to Navy Yard from off of Provincetown. The trip took 14 hours to go the 49 miles.   | 
|         Sub S-4 before being floated in Navy Yard drydock.   |         Sub S-4 in drydock. All painted up before she was removed.   |         Submarine S-4 in drydock at Navy Yard   | 
|         Sub S-4 tied up at pier at Navy Yard just before entering drydock   |         Sub S-4 in Navy Yard drydock.   |         Ill-fated sub S-4 in drydock at Navy Yard.   | 
|         Ill-fated sub S-4 all painted and repaired and ready to be floated, at Navy Yard.   |         Sub S-4 just before she was floated in drydock, Navy Yard   |         Sub S-4 with old glory at half mast, Navy Yard   | 


















































