Conoco "The First 100 Years" Written and published in December 1975 by Special Marketing Division, Dell Publishing Company Inc. This is the first edition of this book, 239 pages and lots of pictures. If you are a Conoco collector you should jump right on this book. Priced at ONLY $40.00 plus $4.50 postage in the U.S. Shipping is available Worldwide. Call: Motion Unlimited Museum, Rapid City, South Dakota 605-348-7373 for more information.