Planes from N.J. landing at East Boston airport to rush nitrogen and oxygen to sub S-4 off Provincetown.

Planes from New Jersey being loaded with tanks of nitrogen and oxygen to be flown to S-4 disaster off Provincetown. |
Sub S-51 after disaster. |
US sub S-51 after disaster. |
Divers on mine layer 'Falcon' going down to sunken S-4 sub off Provincetown. |
Tug falcon raising sub S-4 off Provincetown. |
Flat at half mast on Conning Tower of Sub S-4. |