In pic 1766, the #3 Neuhouse, my brother has about 100 of those along with 150 or so #4s. They aren't made any more and are REAL expensive to buy today. The last ones I saw on Ebay were over $300.00 each. In the same pic, the new looking trap on the floor looks like one the State of Texas tried to catch coyotes with and not harm them- tree hugger style. Not that it made any difference when the gun went off. They used steel jaws and rubber padded jaws. They didn't work for crap- too slow for a Yote and not near enough holding power. Takes a heck of a trap to catch and hold a coyote, at least a South Texas coyote.
In pic 1767, bro uses a drag like that for his hog traps. You should see that thing flying in the air when a hog steps in a trap. It's a real rodeo to watch them try to run thru brush while the drag catches on brush. Then the hog turns and attacks the brush. Like I say, it's a rodeo to watch.