This Master Parts List gives the GENERAL STARTING AND LUBRICATING INSTRUCTIONS for all 1921-1933 Elto models. This book also tells you what parts will interchange between these models and years. This book is a must have for early Elto owners! The book measures 5.5"w x 8.5"h and has 125 pages. $24.50 + Shipping. We accept PayPal, Money Order, or Cashiers Check. This item is in stock and ready to Ship!