Series: Official Stamps

Issued date: 01-02-1910 (dd/mm/yyyy)
Face value: 50c.

Emission: Official/Service
Watermark: USPS Double-lined (S) [Up]

Catalogue No:-
Scott (USA): O122
Michel (Germany): D94
Yvert et Tellier (France): S96

Dimensions (height x width):
25.4mm x 22.2mm

Printer: Bureau of Engraving and Printing

Stamp Colors: Dark green
Perforation: line 12

Themes: Numbers, Letters, Alphabet