The Mallows Bay-Potomac River National Marine Sanctuary holds not only remains of the “ghost fleet” of WWI vessels, but also Civil War-era shipwrecks, and Native American archaeological sites ...

Kayakers who take to the Potomac River as the weather gets warmer could ... "It's the largest collection of shipwrecks in the western hemisphere … just in this tiny bay," Joel Dunn, Chesapeake ...

In the 1860’s, instead of the calm, open waters of today, the Potomac River was the frontline of battle. It was the main lifeline out of Washington D.C. and for the federal government it was the ...

has been named the Mallows Bay-Potomac River National Marine Sanctuary. It was nominated in 2014 in order to protect World War I-era steamships and vessels, historic shipwrecks dating to the Civil ...

Imagine a paddling trip through history, with beautiful natural scenery and countless shipwrecks everywhere you look. That's the view you get at the Mallows Bay-Potomac River National Marine ...

This project, the second for the Potomac River, builds on the first, which covered the area from Shepherdstown, West Virginia, to the Little Falls dam near Washington, DC. The generated maps are ...

The map does a remarkable job of showing the city’s expansion into the Potomac River. “If you look the word Potomac and take your lens over that and under it, you see the Lincoln Memorial ...