Sam Francis (1923-1994) The Upper Red (L. L.51), 1963 Lithograph in colors on Rives BFK paper, the second edition, signed in pencil, verso, and numbered 117/300 (there was a first edition of 40), with the red Chinese character stamp of the artist, and the inkstamp of the publisher Kestner-Gesellschaft, Hannover, Germany, printed by Emil Matthieu Atelier, Zurich, the full sheet, framed. sheet 19 3/4 x 25 7/8in (50.1 x 65.7cm)