TLS signed “Virgil I. Grissom,” one page, 8 x 10, Project Mercury letterhead, March 31, 1961. Letter to Ken Browne in Arizona, in part: "Betty and I both would like to visit the Phoenix and Chandler area again but I am afraid the demands on us are such that for the next two years, it will be impossible. But maybe some day we will get out that way again and if we do, we certainly would enjoy meeting you." In very good to fine condition, with light toning, a short fold split, and fading to the text but not the very bold signature. Accompanied by the original mailing envelope.Format: TLS