Stories by J. P. Farley

The SciencesDecember 3, 1910

Silencer for Millitary Rifles

Some Early Investigations on Sound Deadening

J. P. Farley

The SciencesNovember 12, 1904

Recoil.—II

J. P. Farley

The SciencesNovember 5, 1904

Recoil.—I

J. P. Farley