Metal Bank site, Philadelphia, Pennsylvania. Test pit 1, "confetti" wire insulation ash approximately 5 ft. Photo 1-23 8/24/95
Marathon Battery Corp site, Cold Springs, New York; diked area near view 5, East Foundry Cove Marsh, year 3; 7/30/98
Wildcat Landfill site, Dover, Delaware.
Quanta Resources site, Edgewater, New Jersey. Sediment sampling.
LCP Chemicals, Brunswick, Georgia. Putting on protective clothing in preparation for sediment sampling at LCP. Summer 1997.
Quanta Resources site, Edgewater, New Jersey. Note oil sheen on water.
Quanta Resources site, Edgewater, New Jersey. Sediment sampling.
Strandley Manning site, Purdy, Washington. David Kennedy carrying water. 1995
Wildcat Landfill site, Dover, Delaware.
Strandley Manning site, Purdy, Washington. Sediment core. 1995
Metal Bank site, Philadelphia, Pennsylvania. Sediment sampling in the Delaware River with a petit ponar. Photo 3-9 10/15/91
Quanta Resources site, Edgewater, New Jersey. Sediment sampling.
Strandley Manning site, Purdy, Washington. Cutthroat trout dissection. 1995
Metal Bank site, Philadelphia, Pennsylvania. Hand dredging for Corbicula on mudflat. Photo 3-15 10/16/91
Metal Bank site, Philadelphia, Pennsylvania. Panorama shot 1of mudflat from base of ladder, looking approximately south. Photo 1-2 10/9/91
Metal Bank site, Philadelphia, Pennsylvania. Panorama shot 2 of mudflat from base of ladder, Tacony-Palmyra Bridge in background. Photo 1-3 10/9/91
Diamond Alkali site, Newark, New Jersey; Station #1, placing bivalves in cage for deployment; 8/5/99
Army Creek Landfill site, New Castle County, Delaware.
Metal Bank site, Philadelphia, Pennsylvania. Panorama shot 3 of mudflat from base of ladder, marina on otherside of mudflat. Photo 1-4 10/9/91
Diamond Alkali site, Newark, New Jersey; inner bivalve cage; 8/5/99