Rare antique 106 year old Dyke's Motor Manual all about Motorcycles, light cars, marine, engines and motor boats, stationary engines and gas producers.....this cloth covered book measures 9 3/4" by 6 3/4". It has 221 pages with 7 more advertising pages at the end. This is a first edition, copyright 1915 by A. L. Dyke St. Louis Mo. It does have some detriments some separating at the spine on the first page and some grease marks on some pages. See photos.