Hendreson Charles Cooper The London To Bath Royal Mail American artists

The picture has something of this: transportation system, people, cavalry, vehicle, seated, military, soldier, group, army, road, man, war, weapon, flame, gun, battlefield, group together, skirmish, carriage.
Perhaps it’s a painting of a group of people riding in a carriage pulled by horses on a dirt road by a wooded area with a hill in the background.