- Valles Marineris (/‘v�l?s m�r?’n??r?s/; Latin for Mariner Valleys, named after the Mariner 9 Mars orbiter of 1971�72 which discovered it) is a system of canyons that runs along the Martian surface east of the Tharsis region. At more than 4,000 km (2,500 mi) long, 200 km (120 mi) wide and up to 7 km (23,000 ft) deep, Valles Marineris is the largest canyon in the Solar System.
- Judge Strong, who was one of the territorial judges, always came to the post on his trips to hold court. He lived on the Columbia. Starling was the Indian agent. Moses was collector of the post, and lived at Olympia. Goldsborough, Mason, Simmons, in fact, all of the first pioneers were seen at the post frequently during the few months of my tour of duty. Steilacoom was the place where the vessels landed, and it was called a city, although there were only a few houses. Dr. Webber had a store and dealt in lumber. Mr. John M. Chapman had taken the best of the ground for the town and Lafayette Balch had taken a claim adjoining to the north, and was in partnership, too, with Webber.