Gulf Oil Corporation1 map : col. ; 44 x 57 cm. on sheet 48 x 61 cm. folded to 23 x 11 cm.Includes indexes to points of interest, golf and country clubs, parks, airports, etc.Ancillary map on verso: Downtown Detroit featuring points of interest, parks and principal buildings.Verso includes text, advertisements, index."6-403514-3."JPEGG 4114 .D4 E635 1946 R301081861239015091916018_01engPublicMetropolitan DetroitMapsMichigan--DetroitMichiganUniversity of Michigan