C015/JI15/纪15, International Labour Day《国际劳动节》

Stamp Title: International Labour Day
Serial number: C15
Values in set: 3
(3-1), Hook and hammer, 8 fen, 16*26 mm
(3-2), Hand of peasant and worker, 8 fen, 16*26 mm
(3-3), Hammer and chimney, 8 fen, 16*26 mm
Date of issue: May 1, 1952
Denomination: 24 fen
Designer: Sun Chuanzhe
Size of stamps: 16*26mm
Perforation: 12.5
Sheet composition: 144(12*12)
Printing process: Offset
Printing House: Shanghai Huadong Revenue Printing Works

纪15 国际劳动节
镰刀铁锤，800元，1000万枚。
工农巨掌，800元，1000万枚。
铁锤烟筒，800元，1000万枚。

1952.5.1。胶版。P1