Hi, I have two double binder books aprox. 23x26x4. On the covers are embossed letters stating the run and Vol.1 Log of run and Vol.2 Results and post run log. Each has a detailed embossed route of the course. These volumes appear to be from the mobilgas marketing dept. The preface states that these volumes were created to document the race, exemplify the marketing necessary for a large scale event, and to aide other marketers in the future. Contained in these volumes are hundreds of pages of inter, and intracompany correspondence and advertising/promotion that was needed to stage this event. These original and copied documents are taped into place like a scrap book and arranged by subject corresponding to each volumes index. Do other volumes exist for this or any other year? Is anyone interested in more detail? Is valuation possible, and if so, how much? Thank you for your time and if you have any memories relating to this event I'd like to hear about it. Brendan.