Michel # 891; Scott # 724; Stanley Gibbons # 954;
The Black Rhinoceros .
Diceros bicornis.
The Common Ostrich .
Struthio camelus.
Color: multicolored
Date of Issue: 22.08.1991
Face Value: 300 TZS
Designer: no information
Stamp Size: 42 × 38.5 mm.
Stamp Quantity:no information
Perforation: 14