
We trade on ebay under the user name lizmw and also attend the major UK postcard fairs including Bloomsbury at the Royal National Hotel in London each month.
Liz Mckendrick is a frequent contributor of articles on early postcard history in the Indian subcontinent to Picture Postcard Monthly.

Postcard shown: Exterior of Zenana, Agra. Raphael Tuck & Sons, ca. 1905
calcutta cards
Hi,
sorry not to have answered sooner but I've only just noticed your request.
We have a lot of cards of Calcutta all dating from around the 1910 period. They range from 50pence each!
Please let me know any particular areas of the city you would be interested in & I'll have a look see!
thanks,
Liz
Liz Mckendrick
Wanted
Wanted post cards from CALCUTTA, I am a collector and working on writing a book on Calcutta.