"Sylvester Mowry," Summer 1964, Vol. I: 14 ff. Correspondence and manuscript about this member of the United States Army in Utah.

Correspondence informing her that a review of one of her books will appear in the magazine and inviting her to do an article for publication.

Correspondence about possible publication of her article on Yosemite.

"Frenchmen, Englishmen, and the Indian," Fall 1964, Vol I: 4 ff. Correspondence about the article and accompanying photographs, notes, and manuscript drafts.

"Wagons to Chihuahua," correspondence, notes, maps, information and drafts of the manuscript for this article about the Texas-Chihuahua cargo trail.

Correspondence on an article submitted for publication.

Correspondence detailing his dissatisfaction with the magazine.

"Guns in the Canadian West," February 1967, Vol. IV: 30 ff. Correspondence and manuscript versions.

Correspondence about possible articles for the magazine.

"Why the Aspen Quake/The West: One Man's Testament," correspondence about reprinting this Sevareid article from the Saturday Review, including a copy of the article.