http://www.newspapers.com/newspage/48746124/
http://www.newspapers.com/newspage/48746178/
http://www.newspapers.com/newspage/45973311/
http://www.newspapers.com/newspage/66122976/
And this isn't every article previewing this race!
Chase, here are references to a 2nd NASCAR Grand National race at the Williams Grove Speedway in 1954. NASCAR raced there in June, but this article is saying the race is to be run on August 15. Herb Thomas, Hershel McGriff, Buck Baker, Dick Rathmann, Lee Petty, Joe Eubanks, and Dave Terrell were all there.
After some pushing, I discovered that the race was rained out: http://www.newspapers.com/newspage/48746209/
Was this race rescheduled or was the rainout the end of the show? $10,000 in purse money seems too large to just can the race as that would have been the 3rd largest purse of the year.
In addition, we have the mystery of the 1952 race in Erie, PA, on August 15, which was a followup to 1951. The article previewing the 1952 race mentions Lloyd Moore winning at Canfield in 1951, a race also missing. It is possible that the Erie race was rained out as the town was soaked on the 15th and the 16th.
updated by @alex-fl-racing-fan: 12/05/16 04:00:58PM