Typical costs: First, test to see if the popcorn texture contains asbestos. Wet several spots with water and scrape small samples of the material into resealable plastic baggies, then submit them to a lab. Lab tests typically cost $10-$60, depending on the lab and how long it takes to get the results.
Fort Clatsop. From FortWiki. Fort Clatsop (1805-1806) - This fort was the first military establishment to be built in Oregon. It served Lewis and Clark and the 33-member Corps of Discovery as winter quarters in 1805-06 as seven cabins surrounded by a 50 ft square log stockade.
91st Training Division (Operations) Fort Hunter Liggett (US Army Garrison, Fort Hunter Liggett (USAG, FHL)), named after General Hunter Liggett in 1941, is a United States Army fort in southern Monterey County, California, about 250 miles (400 km) north of Los Angeles and 150 miles (240 km) south of San Francisco.