Cover 2 has it as far as visibility in a thumbnail view. Cover 3 is just bad. I think a split image would work if you could find the right photos. Know any blacksmiths, or are have they all died out? Don't farmers still need to shod their horses, or do they even use horses anymore? I'll scout around and see if I can locate a blacksmith but the prospector? Hmmmm....that might take some doing. Still, there's a river with a sandbar in the flinthills near where I live, and maybe all you need is a husky kind of guy bent over with a pan like he's panning. Think about it. Might be a nice cover.