Letter from Stephen T. Mather to Carl T. Hayden advocating for a reduction in automobile fees for the South Rim entrance.

Two men in glasses and cowboy hats sitting at a table at a rodeo event

Crowd sitting on the left side bleachers of a softball game; second angle

Man in a red shirt and black cowboy hat racing a horse in the rodeo arena

Man speaking on a microphone in front of an "AGRA - IGRA - RRRR" decoration

Man in a black cowboy hat racing an obstacle course with a horse; second angle

One man with red letter "B" chaps riding a horse with a riderless horse beside him

Man standing with a trophy in front of a sign that reads "Cactus Cities Softball League"

Men riding horses being allowed into the arena to chase a steer

Rodeo contestants and drag performers receiving awards on stage