Nevada-California-Oregon Railway Co. General Office Building

Nevada-California-Oregon Railway Co. General Office Building
U.S. National Register of Historic Places
Building in May 2003
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Location	619 N. Main Street Alturas, California[2]
Coordinates	41°29′23″N 120°32′35″W / 41.489632°N 120.543015°W / 41.489632; -120.543015
Built	1917–1918
NRHP reference No.	74000529[1]
Added to NRHP	September 6, 1974

The Nevada-California-Oregon Railway Co. General Office Building, commonly known as the N.C.O. Building, is a historic site in Alturas, California, listed on the National Register of Historic Places. It was built 1917–1918 to serve as the headquarters of the Nevada-California-Oregon Railway. It has been an Elks Lodge since at least 1974.