Evening star., 1960-12-04

Tomorrow
Institute Of Radio Engineers (Profes
siOnal Group on lnstrumentation) pm
dinner, Burgundy Cafe, so3l Connect
cut ave. n.w., . pm. meeting, Mate
rials Testing Laboratory Lecture Room
National Bureau or Standards; Radio
Collision-avoidance Systems for Air
ton in Collisions" Robert T. Fitzgerald
Diamond Ordnance Fuze Laboratories.
Tuesday
American Institute Of Mining, Metal
lurgical and Petroleum Engineers wash
ing, Broadmoor Apartments, 1901 Con
Minerals Used by the Chemical Indus.
try" DR.. Joseph L. Gillson. president
Of the institute.
American Society of Tool and Manu-.
featuring Engineers washington Chap
ter No. SD $50 pm. dinner meeting
Father Francis J. Hayden. Georgetown
University. Members only.
Botanical Society Of Washingtoa =
Q pm. meeting. John Wesley Powell
Auditorium. 2l7o Florida ave NV;
icals," DR.. Harold T. Cook. Agricul.
tural Marketing Service, Department Of
Institute Of Radio Engineers tProfes.
sional Group on Microwave Theory and
Techniques, and Antennas and Propaga-
tion)-S pm. dinner, Yenching Palace.
3s2A Connecticut ave NV. Eso pm.
National Bureau Of Standards; Micro
wave Measurement Techniques," DR..
Thomas z. Tice. Ohio State University
Society Of Aerospace Materials and
Process Engineers Baltimore-Washing
ton Sectionl-6:3o pm. dinner and pm.
and Madison SIS, Baltimore. Nd; Go:
lumbium as a Material Of Construction, ''
William B. DeLong. z. |. DUPONT de
Nemours & Co. Wilmington. Del.
Washington Sanitation Conference -
l2:l5 pm. luncheon meeting. NapOli
Restaurant, 9l9 Sheridan st.. NV; "Sah-
itary Engineering in Foreign Lands, "
Alfred Weiters, consultant, International
Cooperation Administration.
Wednesday
National Science Foundation 10 30
am. meeting. National Science Founda-
tion Auditorium. 1851 Constitution ave.
NV; Science in NATO," DR.. Frederick
Seitz, University Of Illinois.
Society for Experimental Stress Analy.
sis (Washington Area Seetioa- -S:lS pm.
dinner, Pouget's Restaurant, 1900 Con
necttcut ave. NV, ] p.lns meeunks ~.
hibit Room, Industrial Buiidlng, National
Bureau Of Standards; "a General View d
Ultrasonics," Stephen D. Hart, Naval
Research Laboratory.
Thursday
American Society Of Mechanical En-.
gineers washington Sectionl -6:3o pm,
dinner, ODonnell's Restaurant, l27l Z
st. NV, 0 pm. meeting, Potomac Eiec.
trio Power Co. Auditorium, 10th and E
sts. NV: Mechanical Engineering Edu.
cation in the Last 10 Per Cent Of the
Twentieth Century" DR.. Paul F. Chenea
head OF the School Of Mechanical En-
cheering, Purdue University.
chronological Society Of Washington =
Q pm. meeting, Room ~, National Mu'
scum, 10th st. and Constitution ave,
NV; Opportunities In the Field Of BiOtiC
Control oi Weeds" George Vogt, and
Some Highlights Of Livestock Insect Re
search, Past and Present." ID. W. An
thony, both OF the Agricultural Research
Service Of the Department Of Agriculture
Illuminating Engineering Society Gap
ital Section)-s pm. meeting, Potomac
Electric Power Co. auditorium, 10th ant
E SITS. n.w.: discussion Of lighting fix
lures, determination Of photometric and
related data In the laboratory and how
they are applied In lighting practice BY
James A. Angler, owner OF Angler Lab
oratories.