Scale 1:32,000. Size 27"x39". G.M. Johnson edition. This Map Coverage Area are Ben Avon Heights, Brackenridge, Bradford Woods, Butler, Callery, Cheswick, Connoquenessing, East Butler, Emsworth, Etna, Evans City, Fox Chapel, Franklin Park, Glenfield, Harmony, Mars, McCandless, Oakmont, Penn Hills, Saxonburg, Seven Fields, Sewickley Hills, Springdale, Tarentum, Valencia, West View, Zelienople, Sewickley Heights, Coraopolis, Avalon, Ben Avon, Verona, Plum, Adams Twp, Buffalo Twp, Butler Twp, Clinton Twp, Cranberry Twp, East Deer Twp, Fawn Twp, Frazer Twp, Hampton Twp, Harmar Twp, Harrison Twp, Indiana Twp, Kilbuck Twp, Marshall Twp, Middlesex Twp, Ohio Twp, Pine Twp, Richland Twp, Springdale Twp, West Deer Twp, W Infield Twp, Aleppo Twp, Neville TwpRobinson Twp, Ross Twp, Shaler Twp, O’Hara Twp, Forward Twp, Penn Twp, Jefferson Twp, Franklin Twp, Connoquenessing Twp, Center Twp, Oakland Twp, Summit Twp, Jackson Twp, Allegheny County, Butler County, Partial Coverage.