US Tagged Stamps
ID
3759
Thumbnail
Cat Number
2699
Variety
Description
Dr. T. von Karman, Aerospace Scientist
Series
Commemoratives 1990-99
Denomination
29ยข
Color
Multicolored
Separation Method
PF
Extent Perf Die Cut
4
HPerf
11.00
VPerf
11.00
Tagging
Mottled
Tagging Color
Paper Type
MF
Adhesive
WA
Gum Type
S
Format
S
EFO
Watermark
unw.
Specialfeatures
gum whitish under LW
Printing Type
Photogravure
Stamp Date
----
Printer Engraver
Issue Year
1992
Image1
Issue Date
8/31/1992
Quantity Issued
Visible
Yes