A keg tap, torque wrench, big iron keys, and a horn from a 1920's car
Interesting about the old keys.
Didn't mention it here, because all my earlier references to my locomotive enthusiasm were ignored, but a few weeks ago, I bought four old, bigger than HUGE, solid brass locomotive engineer keys from the time just after the turn of the last century (WWI era).
Nickel Plate #42, Monon #25, Wells Fargo Express B and Baltimore and Ohio #12, are inscribed on the keys. They are mostly worthless, but I like to hold them and look at how they are worn down from use.