MEN OF SCIENCE Edited byS. CHAPMAN, M.A., D.Sc., F.R.S.
HERSCHEL
BY THE REV. HECTOR MACPHERSON M.A., F.R.A.S., F.R.S.E. AUTHOR OF
"ASTRONOMERS OF TO-DAY," "A CENTURY'S PROGRESS IN ASTRONOMY"
"THE ROMANCE OF MODERN ASTRONOMY," ETC. ETC
LONDON:
SOCIETY FOR PROMOTING
CHRISTIAN KNOWLEDGE NEW YORK: THE MACMILLAN COMPANY 1919