This book would not have been possible without Tom Perkins and Dudley Perkins, Inc., who kindly opened their archives, Stephen Jacobson, who undertook the difficult job of copying the archives and succeeded, and Dana Shirey, who provided superb photography of both classic and modern motorcycles.
Motorcycles parade on a summer evening.
Images provided courtesy of: The Dudley Perkins, Inc. collection: Frontispiece, 8, 13 (top), 14 (bottom), 19, 24 (both), 25, 26, 27 (bottom), 29, 30, 32 (top), 44, 45, 46, 47 (both), 48, 49, 50 (both), 52, 53, 54, 55, 57, 58, 61 top; © Dana Shirey: pages 3, 4, 5, 6, 9, 10 (both photos), 11, 12, 13 (bottom), 14 (top), 15 (both images), 16, 17, 18, 20 (both) 21 (both), 22, 23, 27 (top), 28, 32 (bottom) 33 (both), 34 (both), 35, 36, 39, 40, 41(bottom), 42, 51 (period image courtesy Dana Shirey), 56, 59, 60, 61 (bottom); Robin Allison Smith: page 38, 41 (top).