This photo was taken during the 1968 Civil War football game, which Oregon State won by a score of 41-19. Head football coach Dee Andros is visible standing on the sideline and wearing an orange top.
The Beavers won this game, which was played in Eugene, by a score of 10-7. The 1969 season also marked the one-hundredth anniversary of college football, and many teams across the country marked the occasion by wearing helmets with a special decal - the numeral "100" inside a football-shaped outline.