Eastern Oysters

Historical marker location:

Market Square Memorial Park, Marcus Hook, Pennsylvania

( Marker is on Delaware Street east of Market Street, on the right when traveling east.)

(Crassostrea virginica). Is Water Quality Improving?.

The first recorded U.S. flag-raising on foreign soil occurred in 1777, when the Stars and Stripes were flown during a naval battle off the coast of Quiberon Bay, France, commanded by Pennsylvania native John Paul Jones.