SSP. A very early and unusual piece of Circa 1920's Porcelain Signage from Standard Oil Of California showing, "No Smoking While Deliveries Are Being Made". Sign shows unique script type as well as excellent shelving between the colors. CONDITION: Sign is in overall outstanding condition throughout showing excellent color & gloss with no chipping in the inner field. Sign shows some minor spider-webbing in the left field as well as some very minimal wear and light chipping along the outer edges. Sign shows two small holes at the top edge with an added chain for hanging display. Overall an excellent and very unusual piece of Standard Oil Porcelain Signage. Condition: (9.0+). Dimensions: 13.5" X 4".