If you haven't already done this, you might contact the moderator at Old Woodworking Machines (
owwm.org, and see if there's a way to publicize this. I'm assuming the machines are older - the threshold is 25 years old or older, and in the U.S., Canada, or Europe.
And, yeah, of course I'd have grabbed the box. I went to a local recycling business recently, and there was a Craftsman rollaway sitting there, one drawer jammed, a mix of tools. The workers had received conflicting information about what to do with it, and, while they were discussing it, they subtly gave me permission to scavenge. I came away with a Yankee pushdrill and a Yankee screwdriver in my most commonly used size, covered with ugly rust stains but actually just fine. Should have taken more, but I was trying to be polite.