November 21, 1891 — B. W. Richardson
Continued from a Research Commenced in the Year 1858
June 20, 1891 — B. W. Richardson
November 2, 1889 — B. W. Richardson
September 28, 1889 — B. W. Richardson
April 2, 1887 — B. W. Richardson
November 21, 1885 — B. W. Richardson
November 14, 1885 — B. W. Richardson
August 21, 1880 — B. W. Richardson
December 9, 1876 — B. W. Richardson
A Lecture Before the Society of Arts, London,
May 6, 1876 — B. W. Richardson
April 29, 1876 — B. W. Richardson
April 8, 1876 — B. W. Richardson
March 4, 1876 — B. W. Richardson
February 26, 1876 — B. W. Richardson
