Ralph Emerson Twitchell

Spanish Colonization in New Mexico in the Oñate and De Vargas Periods; Read Before the Society at its August, 1919, Meeting

The Leading Facts of New Mexican History; Volume 4

The Leading Facts of New Mexican History; Volume 3

The History of the Military Occupation of the Territory of New Mexico

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

Leading Facts of New Mexican History; Volume 1

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

Story of the Conquest of Santa Fe, New Mexico, and the Building of Old Fort Marcy, A. D. 1846

Spanish Archives of New Mexico; Comp. and Chronologically Arranged with Historical, Genealogical; Volume 1

Spanish Archives of New Mexico; Volume 2

Historical Sketch of Governor William Carr Lane

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

The Leading Facts Of New Mexican History, Volume 2

Old Santa Fe