1912 GOVERNMENT REPORTS HORSE POWER RATING OF MOTOR CARS

These are 2 Government Reports from 1912 1. Report of the Committee on the Horse-Power Rating of Motor Cars - 8 Pages - Includes things like ' Definiton of horse power'; Rating Formulae etc. : 2. Minutes of Evidence - 42 pages - including list of witnesses, both verbal and written evidence 33 x 20 cms - Both items in brown manilla card folders with a library stamp/bookplate. Shows evidence of use with the odd stain etc but overall in good condition.