Woolman, L. (1892). A review of artesian horizons in southern New Jersey: Showing their persistence and extension southward beneath the Atlantic Coastal Plain, and their relative position within and beneath a 300-feet diatomaceous clay-bed ; with notes upon new wells at Atlantic City, N.J., Milford, Del., Charleston, S.C., Sewell, N.J., and Philadelphia, Pa. Trenton, N.J.: Printed by the J.L. Murphy Pub. Co..

Woolman, Lewis. A Review of Artesian Horizons in Southern New Jersey: Showing Their Persistence and Extension Southward Beneath the Atlantic Coastal Plain, and Their Relative Position Within and Beneath a 300-feet Diatomaceous Clay-bed ; With Notes Upon New Wells At Atlantic City, N.J., Milford, Del., Charleston, S.C., Sewell, N.J., and Philadelphia, Pa. Trenton, N.J.: Printed by the J.L. Murphy Pub. Co., 1892.

Woolman, Lewis. A Review of Artesian Horizons in Southern New Jersey: Showing Their Persistence and Extension Southward Beneath the Atlantic Coastal Plain, and Their Relative Position Within and Beneath a 300-feet Diatomaceous Clay-bed ; With Notes Upon New Wells At Atlantic City, N.J., Milford, Del., Charleston, S.C., Sewell, N.J., and Philadelphia, Pa. Trenton, N.J.: Printed by the J.L. Murphy Pub. Co., 1892.