JURISDICTION
Colorado
118
Connecticut
6
Delaware
5
Florida
4
Indiana
Maine
Maryland
3
Massachusetts
New Jersey
New York
2
Ohio
Pennsylvania
1
Tennessee
Wisconsin
LOCALITIES
Washington
318
Laurel
104
Upper Marlboro
96
Bethesda
94
Rockville
89
Potomac
88
Gaithersburg
79
Silver Spring
76
Bel Air
64
Ellicott City
60
Columbia
49
Pasadena
48
Baltimore
40
Annapolis
Frederick
39
FIRST LETTER
WARD R. LIBBY
Maryland (Portland) - Professional Engineers