Etna, California . Etna, California Etna is a city in the Scott Valley area of Siskiyou County, California, United States. The population was 737 at the 2010 census, down from 781 at the 2000 census. Originally named Rough and Ready, it was changed by statute in 1874 to Etna after the local flour mill (spelled Ætna/Aetna after Mount Ætna in Sicily). Etna is located at (41.457350, -122.896875). Etna is in Northern California near the Oregon border, located in Scott Valley near the CDP of Greenview, the city of Fort Jones, and the unincorporated community of Callahan. Etna is located at the foot
Etna, Missouri (MSG) forces at Etna. The action was part of General Nathaniel Lyon's efforts to clear "rebels" from rural Missouri. After a brief battle the MSG forces, mostly lightly armed cavalry, were driven from the town and surrounding areas of Scotland County and Moore's unit returned to its main base at Athens, Missouri. Etna, Missouri Etna is an unincorporated community in Scotland County, Missouri, United States. It lies at an elevation of 755 feet (230 m). The first settlement at Etna was made as early as 1855 by a colony of Germans. Etna, named for the Sicilian volcano, was surveyed and