1917 Harkness Trophy Race
Competition: USAC Gold Crown Series
Championship: USAC Gold Crown Series 1917
Circuit: Sheepshead Bay Raceway
From: 22-09-1917
To: 22-09-1917
Competition: USAC Gold Crown Series
Championship: USAC Gold Crown Series 1917
Circuit: Sheepshead Bay Raceway
From: 22-09-1917
To: 22-09-1917