Ralph Emerson Twitchell

• Colonel Juan Batista de Anza, Governor of New Mexico; Diary of his Expedition to the Moquis in 1780; Paper Read Before the Historical Society at its ... Introduction and Notes by Ralph E. Twitchell
• Spanish Colonization in New Mexico in the Oñate and De Vargas Periods; Read Before the Society at its August, 1919, Meeting
• The History of the Military Occupation of the Territory of New Mexico
• The Leading Facts of New Mexican History, Vol. I (Softcover)
• The Leading Facts Of New Mexican History, Volume 2
• The Leading Facts of New Mexican History; Volume 3
• The Leading Facts of New Mexican History; Volume 4
• The Spanish Archives of New Mexico
• Colonel Juan Batista de Anza, Governor of New Mexico; Diary of His Expedition to the Moquis in 1780; Paper Read Before the Historical Society at Its Annual Meeting, 1918. with an Introduction and Notes by Ralph E. Twitchell
• Historical Sketch of Governor William Carr Lane
• History of the Military Occupation of the Territory of New Mexico from 1846 to 1851 by the Government of the United States, Together with Biographical Sketches of Men Prominent in the Conduct of the Government During That Period
• Leading Facts of New Mexican History; Volume 1