JURISDICTION
Colorado
124
Connecticut
4
Delaware
3
Illinois
2
Indiana
1
Iowa
Maine
Ohio
Pennsylvania
Utah
Wisconsin
LOCALITIES
Pittsburgh
2,244
Greensburg
1,431
Johnstown
416
Erie
337
Mechanicsburg
318
Harrisburg
286
Chambersburg
272
York
240
Lancaster
216
Bethlehem
206
Allentown
149
Scranton
146
Philadelphia
145
West Chester
143
Reading
134
FIRST LETTER
LAURENCE JOSEPH DIETRICK
Pennsylvania (Arlington Heights) - Professional Engineer Active