Def 022 Dr. Sun Yat-sen Issue, 1st London Print (1931) (A022)

Stamp SN : A022
Stamp Name : Def 022 Dr. Sun Yat-sen Issue, 1st London Print (1931)
Stamp Cat Standard : Definitive Stamps
Stamp Cat : Chiefs Of State,Emblems
Issue date : 1931-11-12
Dimension of stamps(mm.) : 19 x 22.5
Printer : Thomas de 1a Rue & Co., Ltd., London
Sheet composition : D22.1-22.7 10×20
Process : Intaglio
Perforation : 11 1/2 -13