Horses are an H. Botas pattern that was posted on his Facebook page. Backer is, of course, reclaimed pallet wood (sawzaw with a metal-cutting blade, then a Phillips screwdriver and hammer to pop the nail heads out, sand the whole thing with 80-grit to clean off the grunge and...stuff, then a couple of pieces across the back to hold them together). Backer is stained Minwax Honey, horses are Weathered Oak. I did put a second coat on the middle slat of the left-hand backer, it seemed kinda light to me, and the horse kinda disappears into it. After the second coat, it looks MUCH better, greater contrast.
The planes...well, I'm a military history geek, so when I saw this pattern pop up in one of Steve Good's newsletters, I had to do it. Stains (all Minwax) are "Honey", "cherry red", "grey", and "classic navy". Back piece has a light coat of rattlecan matte white.