7 - Clpdigital.org

458 CARNEGIE LIBRARY OF PITTSBURGH
Useful Arts
6o8 Bl 5
Baff, William E.
Inventions; their development, purchase and sale. 1920. Van Nostrand.
A guide to the profitable exploitation of patented investments. Primarily for the
inventor without business experience, but considers also certain problems of the financier
and the manufacturer.
Boston Woven Hose & Rubber Company.
r 678 B64
The story of rubber; whatit is and what it does. 1916.
Buel, James William.
qr 606 C43DU
The magic city; a massive portfolio of original photographic views
of the great World's fair and its treasures of art, including a vivid
representation of the famous Midway plaisance, with graphic descriptions.
1894. Historical Pub. Co. (Historical fine art series.)
Hopkins, Nevil Monroe.
607 H78
The outlook for research and invention, with an appendix of problems
awaiting solution. 1919. Van Nostrand.
Written in the laudable endeavor to promote efficiency in research; and, in this
endeavor, the author considers the essential qualifications of scientific investigators, the
possibilities, and the limitations.
National Society for Vocational Education.
607 Nisi
Industrial education; trade tests, unit trade schools, general industrial
schools, shopwork on productive basis, teacher training, state
supervision, training and upgrading of women workers; addresses delivered
at the 12th annual convention, St. Louis, Feb. 20-22, 1919. 1919.
(Bulletin no.30.)
The same. (In its Bulletin no.30.)
r 607 N155 no.30
Medicine, Physiology, Hygiene
Clerical and Medical Committee of Inquiry into
615.851 C57
Spiritual, Faith and Mental Healing.
Spiritual healing; report. 1914. Macmillan.
Fischer, Martin Henry, & Hooker, M. O.
612.397 F52
Fats and fatty degeneration; a physico-chemical study of emulsions
and the normal and abnormal distribution of fat in protoplasm. 1917.
Wiley.
"Interesting and instructive volume which should be widely read by all who are in
any way interested in the subject of colloids." Science progress, 1920.
Harrower, Henry Robert.
r 616.0836 H31
Practical organotherapy; the internal secretions in general practice.
1920. Harrower Laboratory.
Lewis (H. K.) & Co. London.
r 016.6 L67
Catalogue of Lewis's medical & scientific circulating library, including
a classified index of subjects; rev. to the end of 1917. 1918.
Walmsley, Thomas.
611.07 W18
Manual of practical anatomy; a guide to the dissection of the human
body, with a preface by T. H. Bryce. pt.i. 1920. Longmans.
pt.i. The upper and lower limbs.