Ok, my mother was gracious enough to go scouting for me (or enabling as she so nicely put it). :) No screwdriver needed, the case has a key. It's not in pristine condition and looks decently used from the pictures. Model 99, knee bar, AA441634, so 15,000 allotted May 19, 1925. Opinions? I'll probably go just at least to see what it and another treadle (127?) go for. It's not like I need it, but I like the fact that it has a knee bar.
May 19, 1925
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