American Trona Corporation Building

Infobox_nrhp | name =American Trona Corporation Building
nrhp_type =


caption =
location= Pacific Avenue, San Pedro, Los Angeles, California
lat_degrees = 33
lat_minutes = 43
lat_seconds = 3
lat_direction = N
long_degrees = 118
long_minutes = 17
long_seconds = 10
long_direction = W
locmapin = California
area =
built =1916
architect=
architecture= No Style Listed
added = August 30, 1984
governing_body = AIR FORCE
refnum=84000785cite web|url=http://www.nr.nps.gov/|title=National Register Information System|date=2008-04-15|work=National Register of Historic Places|publisher=National Park Service]

American Trona Corporation Building is an industrial building at the Port of Los Angeles in San Pedro. It was built from 1916-1917 by the American Trona Corporation of California to process and store salt potash from the copmany's trona mining facilities near Searles Lake in Trona, California, eastern San Bernardino County. The building originally included crushers, separators and a network of conveyor belts to process the potash. The building has approximately convert|25000|sqft|m2 of interior space on two floors and is said to be one of the largest still existing wood structural spaces in an industrial building on the West Coast. The foundation and interior walls of the first floor were built with reinforced concrete, and the entrie uppper section is made of wood.cite news|author=Flora Baker|title=The Trona Plant: The Raw Salt Storage at Fort MacArthur|publisher=The Shoreline|date=June 1989|url=http://dbase1.lapl.org/webpics/calindex/documents/14/522643.pdf]

Due to advances in methods for separating potash, the plant was used for that purpose for only a short time, and there is some indication that the facility never went into full production. In 1920, the building was offered for sale at $200,000 to become part of a proposed submarine naval base at the Los Angeles Harbor. [cite news|title=Option on Property for Submarine Base: San Pedro Firm Will Offer Trona Buildings to City for $200,000|publisher=Los Angeles Times|date=1920-01-25] The building was converted to use as a saw mill and warehouse during the 1920s and 1930s. It became part of U.S.Army's Fort MacArthur in 1942 and has remained under military ownership since that time. The ownership of Fort MacArthur transferred to the U.S. Air Force in 1982.

The building was listed in the National Register of Historic Places in 1982.

ee also

*List of Registered Historic Places in Los Angeles
*List of Los Angeles Historic-Cultural Monuments in the Harbor area

References