This is probably a real long-shot, but my grandpa Max Lindley helped run a Phillips 66 gas station in Hillsdale Illinois. I don’t know exactly what timeframe it was, but I know for sure that they were running it in 1957 because my uncle has a calendar from when they ran it. I am interested in anything and everything that ever came out of that hillsdale gas station at that time period. Photographs, Maps calendars giveaways, signage you name it. If you have something like that, please let me know. It would mean so much to me!