Front:
INTERNATIONACA COPHYSICAL YEAR
MAY 31 758
9-AM
1958
ILL
TER
ANNEE
GEOPHYSIQUE
INTERNATIONALE
1957
1958
GEOPHYSICAL
YEAR
FIRST DAY OF ISSUE
BE
INTERNATIONAL GEOPHYSICAL YEAR
1957-68
US--98
Back:
Reverse side of this card is a Maximum. This
VELVETONE Maximum
is made from a photograph of a working
model of the stamp, but has been enlarged to
Post Card size.
The 3c International Geophysical Year com-
memorative stamp receives First Day of Issue
release at Chicago, Illinois, May 31, 1958.
zontally, printed on Giori rotary sheet-fed
press and perforated on an L-type machine.
Color is black and orange.
Even if bearing a stamp on other side, this
card MUST NOT be mailed unless bearing
two cents postage on this side.
FINEST IN PHILATELY
HAWORTH
PRODUCER AND DISTRIBUTOR
FIRST DAY COVERS, STAMPS,
ALBUMS, SHEETS, MOUNTINGS
3657 SOUTHWEST TRAFFICWAY
KANSAS CITY 11. MISSOURI
dwin
VELVETONE BY
HERE
