The Convention States of India
How six princely states shared the Indian post through postal conventions, and why their stamps are Indian stamps with the state’s name.
Chamba, Faridkot, Gwalior, Jind, Nabha and Patiala: states whose postal conventions with British India let them use Indian stamps overprinted with the state’s name.
How six princely states shared the Indian post through postal conventions, and why their stamps are Indian stamps with the state’s name.