HELEN MACK. Original vintage 7.3 x 9.25 double-weight glossy black and white three-quarter length still from His Girl Friday (1940), boldly signed and inscribed in black felt tip ink, “Helen Mack/Thank you/for asking, /John -/Best from/me/Helen Mack.” Fine condition, with neatly trimmed borders and a very small bend to the top left corner tip. John Verzi collection.