Venedig bei schlechtem Wetter John Singer Sargent (1856-1925)

The picture has something of this: paper, military, lithograph, war, vehicle, battle, artistic, watercraft, parchment, smoke, sepia, watercolor, people, ship.
Perhaps it’s a painting of people walking on a beach next to a body of water with boats in the water and a city in the distance with a clock tower.