Ontario Motor Speedway Race Preparation

Front:
VICKROY Ontario Motor Speedway VICEROY

Back:
C-525 WESTERN PUBLISHING & NOVELTY CO., LOS ANGELES, CALIF. 90012 ONTARIO MOTOR SPEEDWAY A colorful view of the speedway preparing for a race before thousands of race fans. Photo by Charles Cropsey MIRRO-KROMER CARD BY H. S. CROCKER CO., INC., ANAHEIM, CALIF. 92801 .10 HERE