Letter from Narcissa Whitman addressed to Rev. and Mrs. Allen, 1842 August 23-October 2
Letter from Narcissa Whitman to Marcus Whitman, 1842 October 4-17
Map of the Oregon Territory of the United States : exhibiting the various trading depots or forts occupied by the British Hudson Bay Company, connected with the western and northwestern fur trade / compiled from the latest autorities [sic], the report of Lieut. J.C. Fremont in 1842, and others by the publisher Edw. Hutawa ; on stone by Julius Hutawa, 1843
Letter from Narcissa Whitman to Stephen Prentiss and Clarissa Prentiss, 1843 February 7-March 20
Letter from Narcissa Whitman to Jonas Galusha Prentiss, 1843 March 31-April 14
Carte du Rio Colombia depuis son embouchure jusqu'au Fort Vancouver à 17 Myriamètres de la mer, 1844