India:
National Archives of India
Tel. No. 23383436 (Director General of Archives)
Fax No. 00-91-11-23384127
http://nationalarchives.nic.in
Pakistan:
National Documentation Centre,
Room No.1016-B, Cabinet Block,
Cabinet Division, Islamabad, Pakistan
Phone: 051-9205189
http://www.pakistan.gov.pk/divisions/ContentInfo.jsp?DivID=13&cPath=118_123&ContentID=2523
http://www.cabinet.gov.pk
United Kingdom:
The Centre of South Asian Studies (University of Cambridge)
Laundress Lane
Cambridge
CB2 1SD
Tel: (01223) 33-8094
http://www.s-asian.cam.ac.uk
India Office Records
The British Library
Asia Pacific & Africa Collections
96 Euston Road
London NW1 2DB
United Kingdom
Tel: +44 (0)20 7412 7873
Fax: +44 (0)20 7412 7641
Email: oioc-enquiries@bl.uk
http://www.bl.uk/collections/orientaloffice.html
United States of America (USA):
Columbia University
Butler Library
535 West 114th St.
New York, NY 10027, USA
212-854-2271
http://www.columbia.edu/cu/lweb/indiv/butler/
Cornell University
Kroch Asia Library
Ithaca, New York, USA
607-255-8199
http://www.library.cornell.edu/Asia/
Harvard University
Boston, MA, USA
http://lib.harvard.edu/
Library of Congress
Asian Division
101 Independence Ave. SE
Washington, D.C. 20540-4810, USA
202-707-5426
http://www.loc.gov/rr/asian/