Sources generally agree about the identity of this site as a relay station, but they do not concur about its exact location. In 1859, David McCandles or McCanles erected a toll bridge and log structure, which later served as the relay station, on the east side of the creek. The hewn-log building had an outside-accessible attic and stone fireplace and measured 36 feet long, 16 feet wide, and 8 feet high at the eaves.The Rock Creek Station has an interesting history.

We were approaching the end of our long journey. It was the morning of the twentieth day. At noon we would reach Carson City, the capital of Nevada Territory. We were not glad, but sorry. It had been a fine pleasure trip; we had fed fat on wonders every day; we were now well accustomed to stage life, and very fond of it; so the idea of coming to a stand-still and settling down to a humdrum existence in a village was not agreeable, but on the contrary depressing."

This station, similar in construction to Brigham Young’s Beehive House, stood where the Salt Lake Tribune Building now stands, at 143 South Main. Because of recent street beautification, the monument has been moved to the south. According to Sir Richard Burton, the station was one of the better facilities along the Overland Trail for food and lodging. Horace Greeley and Mark Twain were among the guests. This was a home station for Pony Express riders. It was a long, two-story structure with a veranda in front and a large livestock yard in the rear.

Named after Jim Bridger. The first owner of the fort was perhaps the most picturesque figure in early Wyoming. He was often called the ‘Daniel’ Boone of the Rockies. Fort Bridger, which he built and Bridger’s Pass, which he discovered were named for him. This historical fort has several interesting old buildings still standing; the old pony express barn and the Mormon protective wall are still in existence there, and fitting ceremonies will make this site one of the landmarks for history.

From June 21 through September 19, 1901, Clemens and his family lived in a rustic cottage they nicknamed "Lair" on the shore of Lower Saranac lake

Clemens's family lived here from October 1901 through 1903.  The summer of 1902 was spent at York Harbor, Maine.