JURISDICTION
Illinois
2
Ohio
Pennsylvania
1
Tennessee
Wisconsin
LOCALITIES
Pittsburgh
2,052
Greensburg
1,526
Erie
396
Altoona
371
Mechanicsburg
357
Harrisburg
306
York
279
Lititz
253
Lancaster
230
Bethlehem
228
Allentown
194
Scranton
161
Philadelphia
151
West Chester
149
Reading
137
FIRST LETTER
Kenneth Ray Aldridge
Pennsylvania (Hendersonville) - Professional Engineer Active