Sanborn Map Company"4544." Includes text. Sheets 50 and 53-55 headed: New sheet, Dec. 1921; sheets 63 and 66-69 headed: Add'l sheet, Dec. 1921.JPEGark:/88435/sq87bx52xhmc04 (Perth Amboy)engNew York : Sanborn Map Company, 1921, c1922.PublicReal propertyPerth Amboy, N. J.MapsNew Jersey1921Princeton