On the thicknesses of strata in the counties of England and Wales, exclusive of rocks older than the Permian
Strahan, Aubrey, Sir 1852-1928; Holmes, Thomas Vincent, 1840-1923; Dewey, Henry, 1876-; Cunnington, Cecil Henry, 1889-; Simmons, William Charles, 1888-; King, William Bernard Robinson, 1889-; Wray, D. A. (Disney Alexander), 1888-