Mission la Condamine 

Mission la Condamine
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Mission la Condamine

Catalogue information

LastDodo number
4867841
Area
Stamps
Title
Mission la Condamine
Face value
20
Country / area
Ecuador
Year
1936
Month
Day
Issue group
1936 Mission la Condamine
Order Number in Issue group
4
Usage
Postage
Type
Stamp
Basic colour
Purple
Exact colour
Theme / topic
Expeditions, Scientists (Researchers)
Geographical theme
Persons theme
Item subject
Michel number
357
Yvert number
343
Scott number
350
Stanley Gibbons number
532
Designer/Engraver
Printing office
Quayle & Son Corp. New York
Perforation type
Line perforation
Number of teeth per 20 mm
12½
Watermark
Without watermark
Luminescence
None
Printing technique
Steel engraving
Paper
Gum
Water-activated gum (Lick & Stick, Wet adhesive)
Print run
Dimensions / diameter
51 x 29 mm
Details