The vintage Texaco Sky Chief sign is a rectangular May 17, 2013 Antique Advertising Signs, Antique Transportation Advertisements More items in Antique Advertising Signs Waverly Beverage Sign Crowley's Cow Neon Sign Chesterfield Cigarettes Door Push More items in Antique Transportation Advertisements Valvoline Counter-Top Motor Oil Can Display Chevrolet Neon Sign Ford Double-Sided Porcelain Oval Sign