The original digital file had the following descriptive metadata embedded in its header: Description: Sandy Point, Chesapeake Bay, MD USEPA Photo by Eric Vance. Public domain image Date Picture Taken: 2012-0 More
The original digital file had the following descriptive metadata embedded in its header: Description: Seneca Lake, Black Hill Regional Park, Clarksville, MD USEPA Photo by Eric Vance. Public domain image Dat More
The original digital file had the following descriptive metadata embedded in its header: Description: Potomac River at Point of Rocks, MD USEPA photo by Eric Vance Date Picture Taken: 2007-11-21T16:31:16.048 More
The original digital file had the following descriptive metadata embedded in its header: Description: Potomac River at Point of Rocks, MD USEPA photo by Eric Vance Date Picture Taken: 2007-11-21T16:58:26.057 More
The original digital file had the following descriptive metadata embedded in its header: Description: Wet weather marsh, Nolans Ferry, MD USEPA Photo by Eric Vance. Public domain image Date Picture Taken: 20 More
The original digital file had the following descriptive metadata embedded in its header: Description: Potomac River at Point of Rocks, MD USEPA photo by Eric Vance Date Picture Taken: 2007-11-21T16:37:28.055 More
The original digital file had the following descriptive metadata embedded in its header: Description: Low head damn on Potomac River at Great Falls, MD USEPA Photo by Eric Vance. Public domain image Date Pic More
The original digital file had the following descriptive metadata embedded in its header: Description: Potomac River at Point of Rocks, MD USEPA photo by Eric Vance Date Picture Taken: 2007-11-21T16:29:33.008 More
The original digital file had the following descriptive metadata embedded in its header: Description: Potomac River at Point of Rocks, MD USEPA photo by Eric Vance Date Picture Taken: 2007-11-21T16:31:58.045 More
The original digital file had the following descriptive metadata embedded in its header: Description: Ice, Monocacy River, Dickerson, MD USEPA Photo by Eric Vance. Public domain image Date Picture Taken: 200 More
The original digital file had the following descriptive metadata embedded in its header: Description: Cleaning litter from the Inner Harbor, Baltimore, MD USEPA Photo by Eric Vance Date Picture Taken: 2010-0 More
The original digital file had the following descriptive metadata embedded in its header: Description: C and O Canal, Dickerson, MD USEPA Photo by Eric Vance. Public domain image Date Picture Taken: 2012-04-2 More
The original digital file had the following descriptive metadata embedded in its header: Description: Potomac River, Mouth of Monocacy River, Dickerson, MD USEPA Photo by Eric Vance. Public domain image Date More
The original digital file had the following descriptive metadata embedded in its header: Description: Cunningham Falls, Thurmont, MD USEPA Photo by Eric Vance. Public domain image Date Picture Taken: 2012-04 More
The original digital file had the following descriptive metadata embedded in its header: Description: Pond, Stronghold, Comus, MD USEPA Photo by Eric Vance. Public domain image Date Picture Taken: 2012-04-24 More
The original digital file had the following descriptive metadata embedded in its header: Description: Flooding, Potomac River, Dickerson, MD USEPA Photo by Eric Vance. Public domain image Date Picture Taken: More
The original digital file had the following descriptive metadata embedded in its header: Description: Monocacy River, C and O Canal Aqueduct, Dickerson, MD USEPA Photo by Eric Vance. Public domain image Date More
The original digital file had the following descriptive metadata embedded in its header: Description: Fontain, Bethesda Metro Station, Bethesda, MD USEPA Photo by Eric Vance. Public domain image Date Picture More
The original digital file had the following descriptive metadata embedded in its header: Description: Whites Ferry, Potomac River, Poolesville, MD USEPA Photo by Eric Vance. Public domain image Date Picture More