The mainspring
By: by Charles Agnew Maclean ; with illustrations by Edmund Frederick.
Contributors: Frederick, Edmund, ill.; Little, Brown and Company.; Colonial Press (Boston, Mass.); C.H. Simonds Company.
Publisher: Little, Brown, and Company
Published: 1912
Place of publication: Boston
Language: eng
Number of pages: 313
Notes: Verso of t.p.: Published, May, 1912.
Verso of t.p.: Electrotyped and printed by the Colonial Press, C.H. Simonds & Co., Boston, U.S.A.
Frontispiece and plates facing p. 94, 168 and 268.