Although existing knowledge shows the track as closing after the '29 season I have found a copy of a poster advertising a 1931 event but no evidence that the race was ever held.[/QUOTE]

The July 4,1931 race at Altoona was won by Lou Moore followed by Jimmy Gleason and Wilbur Shaw according to 5 July 1931 issue of the Syracuse(NY) Herald. Another race was scheduled for Labor Day weekend.