JURISDICTION
Delaware
1
Maine
LOCALITIES
Philadelphia
1,013
West Chester
614
Bear
359
Newark
210
Hockessin
195
Middletown
179
New Castle
176
Wilmington
174
Dover
170
Lewes
142
Milford
108
Millsboro
100
Rehoboth Beach
82
Seaford
74
Salisbury
71
Philip Wagner
Delaware (Grand Isle) - Geologists - Geologist Expired