First Day of Issue = December 7, 1932
Size: 29.00 mm x 35.00 mm
Quantity printed = 11,420
Perforated 10.00 x 11.50
Print method: Lithography

Issued to shows stages of aviation development. This shows the mythological figure of Icarus. The surtax was for wounded Latvian aviators.

Watermark



Catalog numbers
Scott CB9
Michel LV 210A

For more information check out the links below
Icarus
Latvian airmail semipostal stamps
Latvian aviation