Vintage blue fountain pen signature on a 4x6-inch light green autograph album page, acquired in-person in 1942, as annotated by the original collector beneath the writing. In good condition. Exotically beautiful Margo is remembered by horror and fantasy fans for her portrayals of Maria in Frank Capra's Lost Horizon (1937) and Clo-Clo in Jacques Tourneur's The Leopard Man (1943), produced by Val Lewton.