[1] She was an undergraduate at Douglass College from 1953 to 1957, when she received her Bachelor of Arts degree and was a graduate student and department secretary in the M.F.A.
She befriended Geoff Hendricks and Roy Lichtenstein, both of whom were teaching art at Douglass College at the time.
After graduating from Douglas, Eisenhauer moved to Paris, France where she worked in the editing department of a fashion magazine.
On returning to the states in the 60's, Letty acted in many of the "Happenings" in New York City, her best known performance being "The Tart, or Miss America" written by Dick Higgins.
"[4] She simultaneously pursued a career in the visual arts, exhibiting sculptures, prints, and paintings, many of which were informed by a Pop sensibility.