Aaron Bernstein
Richard A. Proctor
C. V. L. Charlier
Bernard de Fontenelle
Agnes Giberne
E. Walter Maunder
Robert S. Ball
William Whewell
Lazarus Fletcher
J. A. Gillet & W. J. Rolfe
George Nichols Packer
James Baikie
Agnes M. Clerke
Florence Armstrong Grondal
Ptolemy (tr. J. M. Ashmand)
George C. Comstock
M. A. Orr
J. Ellard Gore
Louis Bell
Henry White Warren
James Ferguson
Agnes M. Clerke, A. Fowler and J. Ellard Gore