The Mallard II dredger has been working in the bay since the 1930s. Don Edwards National Wildlife Refuge, Fremont, California 1407R-MIID1BW1
Dumbarton Bridge and Dredger Don Edwards National Wildlife Refuge, Fremont, California 1407R-DBAD5
Sunrise over Fremont Don Edwards National Wildlife Refuge, Fremont, California 1407R-HS1
Black Crowned Night Heron Don Edwards National Wildlife Refuge, Fremont, California 1407R-BCNHWD1
Dumbarton Railroad Bridge Don Edwards National Wildlife Refuge, Fremont, California 1407R-DRB1
Great Egret Don Edwards National Wildlife Refuge, Fremont, California 1407R-GE1
Great Egret Don Edwards National Wildlife Refuge, Fremont, California 1407R-GE3
Hunters Cabin, Dredge, and the Dumbarton Bridge Don Edwards National Wildlife Refuge, Fremont, California 1407R-CDAB1
Great Egret Don Edwards National Wildlife Refuge, Fremont, California 1407R-GE2
Dredger and the KGO radio towers Don Edwards National Wildlife Refuge, Fremont, California 1407R-DAKT1
Don Edwards National Wildlife Refuge, Fremont, California 1407R-DBWD3
Salt Ponds Don Edwards National Wildlife Refuge, Fremont, California 1407R-SP1
Blue Heron and Black Crowned Night Heron Don Edwards National Wildlife Refuge, Fremont, California 1407R-BABCH2
Black Crowned Night Heron Don Edwards National Wildlife Refuge, Fremont, California 1407R-BCNH1
Black Crowned Night Heron Don Edwards National Wildlife Refuge, Fremont, California 1407R-BCNH2
Sunrise on the Slough Don Edwards National Wildlife Refuge, Fremont, California 1401R-S1
Dumbarton Bridge Don Edwards National Wildlife Refuge, Fremont, California 1407R-DB3
Don Edwards National Wildlife Refuge, Fremont, California 1407R-DAF1
Dumbarton Bridge and Dredger Don Edwards National Wildlife Refuge, Fremont, California 1407R-DAB2
Dumbarton Bridge and Dredger Don Edwards National Wildlife Refuge, Fremont, California 1407R-DBAD3BW1
Quarry Lakes Fremont, California 1402R-QL3
Deer testing their antlers Dry Creek Park, Fremont, California 1308DC-D5E1
Deer testing their antlers Dry Creek Park, Fremont, California 1308DC-D4
Dry Creek Park, Fremont, California 1308DC-D2
