Thomas Eakins, American, 1844-1916 – Ships and Sailboats on the Delaware Philadelphia Museum of Art

The picture has something of this: watercraft, vehicle, people, ship, military, water, transportation system, group, sailboat, winter, wear, war, river, tent, lithograph.
Perhaps it’s a painting of a group of sailboats on a body of water with a foggy sky in the background and a row of sailboats in the foreground.