Home › Authors › Military Order of the Loyal Legion of the United States. Oregon Commandery 👤 Military Order of the Loyal Legion of the United States. Oregon Commandery 1 book Books by Military Order of the Loyal Legion of the United States. Oregon Commandery Civil War papers of the Califo Civil War papers of the California Commandery and the Oregon Commandery of the Military Order of the Loyal Legion of the United States 1995