Evening star., 1932-03-27
PUBLIC LIBRARY
Trades and Professions.

many trades and professions for which
the unemployed may prepare them
selves by using their leisure time to
strengthen weak spots in their work
or to study up on new trade. Copies
of the list may be obtained in the
technology division of the central Lii
brary, at Eighth and K streets, or al
any neighborhood branch. A selection
from the list is given below.
"The wise man knows that he does
not know it all, but he knows where
to get what he does not know
Civil Engineering.
American Civil Engineers Handbook
by Mansfield Merriam. 1880. S.
6M554a.
The Elements of Specification Writing
by R. S. Kirby. 1927. SACK633.
Methods and Plant for Excavation and
Embankment, by Paul and Bennett
1927. SDFK P28m.
Bridge Engineering, by Dufour ano
SchantZ. 1881. SDZ.D88.
The Rigid-Frame Bridge, by A. G. Hay
den. 1881. SDU.H34.
Machine Shop Practice.
The Care and Operation of Machine
Tools, by J. w. Barritt. 1927. Tue
B27.
Elementary Machine Shop Practice, by
J. A. Pratt. 1921. TJE.P888e.
Modern Shop Practice; A Reading
Course and General Reference Work
1929. ". TJE.M723a.
Text Book of Advanced Machine Work
by r. H. Smith. 1880. TUE E.Sm66ta
Painting, Paperhanging and
Plastering.
Practical Estimating for Painters and
Decorators, by w. P. Crannen. 1928
$40 C86.
House Painting Methods With the
Brush and Spray Gun, by F. N
Vanderwalker. 1880. SIQ.V283h.
Painting and Wood Finishing, by w
S. Lowndes. 1926. SIQL956.
Practical Painting and Paper Hanging
by c. L. Young. 1924. SIG. .Y8p.
Instruction Manual for Paper Hangers
by C. H Ewing. 1881. SIC Ew56.
Plaster and PlaStering, by w. s.
Lowndes. 1925. SIB.L95.
Steam Engineering.
Elementary Steam Engineering, by e.
v. Lallier 1926. TDL 155ea
Elements of Steam and Gas Power I'm
gineering, by Potter and Calderwood.
1880. TICS .P853e.
Bailey's Handbook; Universal Questions
and Answers, Stationary, Marine
and Diesel Engineers and Firemen,
by A. R. Bailey. 1926. TCS.6Bl5.
How and Why" for Engineers and
Firemen, by F. D. Dickinson. 1881.
vi. TD.D566.
RoperS Questions and Answers, by
Stephen Roper 1925. TD.R68.
Boiler Plant Operation. Power Plant
Engineering. 1880. TICS. .P87.
Telegraphy, Telephony and Radio.
The Beginning Telegrapher, by z. M.
Roberts. 1925. TGB.R54
Telegraph Engineering, by Erich Haus-
mann. 1922. TGB.H297t.
Telegraphy and Telephony, With Rail-
road Applications, by C. S. Rhoads.
1924. TGB R346t.
Telephone Switchboard Operator. by U.
S. Signal Office. 1928. TGD. .Un38.
Telephone Theory and Practice, by K.
B. Miller. 1880. vi. TGD.M61 t.
How to Pass u. S. Government Radio
License Examinations, by Duncan
and Drew. 1929. TGC.D91 h.
Radio Engineering Principles, by Iauer
and Brown. 1928. TGCL363.
Radio Operating Questions and An
swers, by Nilsson and Hornung. 1929.
TGC. .N597r.
Welding.
Gas Welding and Cutting, by the Amer
iean Welding Society. 1929. TJDP.-
Am3.
Gas Welding and Cutting, by E. E.
Thum. 1928. TJGP P.T42.
Oxy-Acetylene Welding and Cutting, by
Stuart Plumley. 1880. TJDP. Pts.
Oxy-Acetylene Welding Practice, by R.
j. Kehl. 1881. TJDP.K226o
The PreSt-O-Weld Manual. Oxweld
Acetylene Co. 1929. TJDP.O .Ox9p.
Welding, by Cravens and Blanch. 1929.
THF-C85a.
Beauty Culture.
The BARRIERS Manual, by A. 3. Moler.
1881. TU-M73.
The Eugene Method; Technical In
structions, by E. F. Suter. 1928.
TU. .Su88.
Permanent and Water Waving, by
Charles Freiser. 1881. TUFeI.
Practical and Corrective Hair Dyeing,
by Emil Rohde. 1881. TU R63.