Selwyn College Cambridge (Stamp 4)

Selwyn College Cambridge (Stamp 4)
Arms:
Azure three estoiles of eight points impaling On a bend cotised three annulets a bordure engrailed a crescent for difference (Selwyn)
Dimensions (height x width): 25mm x 21mm
Impalement: On a bend cotised three annulets a bordure engrailed a crescent for difference (Selwyn)
Heraldic Charges: annulets (3)bend cotised, on abordure engrailedestoiles (3)

Sources