Fort Calgary is a national historic site situated at the confluence of the Bow and Elbow rivers.
The Cold Springs Pony Express Station Ruins are a testament to America's pioneering communication efforts.
Wolf House was an opulent residence designed by architect Albert L. Farr.
The Cathedral of Saint Francis de Sales was known for its distinctive Italian Gothic architecture.
The Sutro Baths were a large, privately owned public saltwater swimming pool complex in the Lands End area of the Outer Richmond District in western San Francisco, California.