Sanborn Map CompanyInsurance maps of Erie, Pennsylvania, Vol. 2, 1921. 3 v. : col. ; sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. unless otherwise noted on individual sheets.JPEG7898c45a-ebb5-4528-8b24-c0bbe825a328engSanborn Map Company8888-002PublicErie, Pennsylvania, 1921MapsPennsylvania--EriePennsylvania1921Pennsylvania State University