7 - Clpdigital.org

396 CARNEGIE LIBRARY OF PITTSBURGH
Allen, Richard Gilbert.
621.318 A42
Principles & practice of electrical testing as applied to apparatus,
circuits and machines. 1919. Longmans .
British book. Comprehensive and fairly technical.
American Mine Safety Association.
r 622.8 A51
Annual transactions (ist); constitution and by-laws, standard
methods and list of members, Jan. 1914. [1914.] Pittsburgh.
With this is bound its Annual meeting, and joint field meet of the United States
bureau of mines and the American Mine Safety Association, Pittsburgh, Pa., Sept. 22-
24, 1913-
Beck, Ernest G.
624.2 B36
Structural steelwork, relating principally to the construction of
steel-framed buildings. 1920. Longmans.
Confined mainly to design of mill buildings, but contains some material of value
to those interested in steel structures in general.
Bowles, Oliver.
622.351 B66
Technology of marble quarrying. 1916. (United States—Mines
bureau. Bulletin 106.)
The same. (In United States—Mines bureau. Bulletin
106.) r 622.009 U25 no.106
Concise and instructive manual. Deals with properties of marble and with methods
of prospecting, production, and shipment.
Fellows Gear Shaper Co. Springfield, Vt.
r 621.8323 F34
Helical gear; design, application and production; a treatise covering
the application of helical or twisted teeth to gears operating on parallel
axes, together with data on design, application and production. 1919.
Gerhard, William Paul.
628.6 G3ir
Recent practice in the sanitary drainage of buildings, with memoranda
011 the cost of plumbing work. Ed.2, rev. & enl. 1890. Van
Nostrand. (Van Nostrand's science series.)
Gerhard, William Paul.
q 628.6 G3isa
Sanitary engineering of buildings, v.l. 1899. Comstock.
v.2 was never published. The subject matter has been embodied in "Modern baths
and bath houses," "Sanitation of public buildings," and "Water supply, sewerage and
plumbing of modern city buildings."
Deals mainly with drainage and plumbing in dwellings, but touches briefly on sanitation
of factories and certain types of public buildings.
Hubbard, Prevost.
625.7 H87
Highway inspectors' handbook. 1919. Wiley.
First work devoted to the subject and affords the most detailed treatment available
(1919). Includes laboratory tests of materials; also, field inspection of contractors' plant.
materials, and construction details, considering various kinds of roads and pavements.
Illinois—Mines and minerals department.
r 622.3302 I22
Directory of Illinois coal operators of shipping mines, 1918. [1917.]
Massot, P.
qr 621.713 M46
La taille des metaux, d'apres les experiences de F. W. Taylor, et la
forme rationnelle des outils. 1919.
"Index bibliographique," p.103.
National Automobile Chamber of Commerce.
qr 629.1 N15
Facts and figures of the automobile industry [annually], 1919-date.
[i9i9]-date.