Rolls-Royce Heritage Trust
The Rolls-Royce Heritage Trust was formed in 1981 by a group of employees having an interest in, and a knowledge of the various aspects of the history and engineering heritage of Rolls-Royce. There are five Branches which focus on the historical interests of the companies that were assimilated to form the present-day Rolls-Royce. Membership is open to all.
The Trust publishes a range of fascinating a superbly-produced books related to the company's history.
Rolls-Royce Heritage Trust webpage