From Graces Guide
Pearson was a motorcycle produced by brothers of Southsea, Hampshire, in 1904.
The engine was a 4hp French Aster mounted in a specially combined loop and diamond frame. Although the results were good, this tourer only lasted for one season.
Sources of Information
The British Motorcycle Directory - Over 1,100 Marques from 1888 - by Roy Bacon and Ken Hallworth. Pub: The Crowood Press 2004 ISBN 1 86126 674 X