Real Photo Post Card of Marines in formation outside Old Executive Building with White House in foreground

Real Photo Post Card of Marines in formation outside Old Executive Building with White House in foreground. U.S. Marines and Navy personnel stand outside on the lawn of the Old Executive Building, for an event; patriotic banner are draped on a stage before them.  Circa WWI, perhaps earlier.

Nice clear and clean image.

Below is a color photo showing an aerial view, with the Old Executive Building- a large tree has grown where these troops are standing in the photo.