July 19, 1919 — William Crookes
Forty Years' Experiments with X-Rays, Cathode Rays, and Radium on Various Minerals
July 5, 1919 — William Crookes
To Secure Accuracy in Comparisons of Substances Under Investigation
March 10, 1917 — William Crookes
By Heat and by Radium Rays
June 15, 1912 — William Crookes
By the English Correspondent of the Scientific American
January 14, 1911 — William Crookes
October 14, 1905 — William Crookes
October 7, 1905 — William Crookes
Washing and Concentrating Machinery
September 30, 1905 — William Crookes
September 23, 1905 — William Crookes
July 11, 1903 — William Crookes
March 29, 1902 — William Crookes
August 27, 1898 — William Crookes
May 11, 1895 — William Crookes
March 12, 1892 — William Crookes
July 18, 1891 — William Crookes
March 28, 1891 — William Crookes
March 7, 1891 — William Crookes
July 21, 1883 — William Crookes
April 23, 1881 — William Crookes
March 5, 1881 — William Crookes
