JURISDICTION
Delaware
2
New Jersey
Pennsylvania
1
Tennessee
Wisconsin
LOCALITIES
Sewell
268
Philadelphia
146
Bear
67
Newark
46
Hockessin
33
Middletown
26
New Castle
23
Wilmington
21
Dover
19
Clayton
18
Lewes
17
Millsboro
16
Rehoboth Beach
Seaford
15
Smyrna
FIRST LETTER
Edward R. Destefanis
Delaware (Wilton) - Geologists - Geologist Expired