Check out the best photos from the 49ers Gold Rush performance with over 500 young cheerleaders taking the field in the team's preseason. Look back at some of the best San Francisco 49ers Gold ...

Check out the best photos from the 49ers Gold Rush performance with over 500 young cheerleaders taking the field in the team's preseason. Look back at some of the best San Francisco 49ers Gold ...

During the gold rush, most miners didn't find fortunes ... with roughly 300,000 forty-niners flocking here to make their fortune from the U.S. and abroad. California became a state by 1850 ...

Spotting a male cheerleader on the sidelines during Monday Night Football left some fans irked at the league's inclusion.