Planes from New Jersey being loaded with tanks of nitrogen and oxygen to be flown to S-4 disaster off Provincetown.

Planes from N.J. landing at East Boston airport to rush nitrogen and oxygen to sub S-4 off Provincetown. |
Towing sub S-4 to Navy Yard. |
USS Paulding with damaged bow after ramming the S-4 off Provincetown Dec. 17, 1927 |
Sub S-4 tied up at Pier 7, to remove her batteries and engines |
Boilers from the sub S-4 on Navy Yard crane 'Hercules' |
A.F. Maple, Anne Madison Washington and Major Jimmy Doolittle on tour commemorating postal service founding |