Bierstadt Albert Rocca de Secca Albert Bierstadt (1830-1902)

The picture has something of this: landscape, cattle, mountain, agriculture, farm, grassland, cow, livestock, outdoors, pastoral, hill, mammal, grass, cropland, nature, valley, tree, cavalry.
Perhaps it’s a painting of a mountain scene with a group of people in the foreground and a horse and buggy on the far side of the picture.