REV. W. H. WITHROW, M.A., D.D., F.R.S.C. CHARLES G. D. ROBERTS, M.A., F.R.C.I.
J. CASTELL HOPKINS, F.R.S.L.
T. G. MARQUIS, B.A.
REV. T. S. LINSCOTT, F.R.C.I.
-2
IN THE CENTURY
BY
WILLIAM H. DOOLITTLE DOOLITTLE
Expert and Patent Solicitor, Ex-Examiner in the Patent Office and Assistant Commissioner of Patents at Washington, Writer of Inventions, Etc.
THE LINSCOTT PUBLISHING COMPANY TORONTO AND PHILADELPHIA
W. & R. CHAMBERS, LIMITED LONDON AND EDINBURGH
sur
Entered, according to Act of Congress, in the Year One Thousand Nine Hundred and Two, by the Bradley-Garretson Co., Limited, in the Office of the Librarian of Congress, at Washington.
Entered, according to Act of Parliament of Canada, in the Year One Thousand Nine Hundred and Two, by the Bradley-Garretson Co., Limited, in the Office of the Minister of Agriculture.
of Personal, Political and Intellectual Freedom and Ed- ucation.-Arts of Civilization Due to the Inventor.- Macaulay's Estimate.-Will Inventions Continue to In-