“San Francisco Beat” Added by Louise Sandhaus 1020 on Jun 16th, 2020 Date 1957 Format Article 578 Dimensions 9 × 11 in Tags Leo LionniArt Directors ClubNew YorkFortune Magazineadvertisingmagazine advertisementSan Francisco Society of ArtistsAmericanBrainstorm SessionAlex F. OsborneditorialDonahue & CoChildren's booksSan FranciscoArt CenterSchool projectCaliforniaGraphic Design Treasure Hunt Source: Graphis, Vol. 70–74: No. 13, pp 108–109 Source: Graphis, Vol. 70–74: No. 13, pp 108–109