Guides to Searching Tobacco Industry Documents

The tobacco industry documents: an introductory handbook and resource guide for researchers. Ross MacKenzie, Jeff Collin and Kelley Lee Centre on Global Change and Health London School of Hygiene & Tropical Medicine.

The tobacco industry documents: What they are, what they tell us, and how to search them. A practical manual World Health Organization Regional Office for the Eastern Mediterranean.

A Guide to Deciphering the Internal Codes Used by the Tobacco Industry . Cullen D, Wayne G, Connolly G, Koh H. Harvard School of Public Health Division of Public Health Practice Tobacco Research Program, August 2005.
British American Tobacco Documents Archive