Cow (Algeria 1967)

28 January (Algeria ) within release Wall Paintings goes into circulation Stamp Cow face value 1 Algerian dinar

Stamp Cow in catalogues
Michel: Mi:DZ 467
Stamp Number: Sn:DZ 365
Yvert et Tellier: Yt:DZ 437

Stamp is square format.

Also in the issue Wall Paintings:

Data entry completed
53%
Stamp Cow in digits
Country: Algeria
Date: 1967-01-28
Print: Photogravure
Perforation: 11½
Emission: Commemorative
Format: Stamp
Face Value: 1 Algerian dinar

Stamp Cow it reflects the thematic directions:

Bulls and cows (also known as cows and bulls or pigs and bulls) is a code-breaking mind or paper and pencil game for two or more players. The game is played in turns by two opponents who aim to decipher the other's secret code by trial and error. 

Stamp, Cow, Algeria,  , Stylized Animals, Rock Art and Cave Paintings, Bulls and Cows