Hard to tell...the beautiful key reference page that Loren created shows the Brunswick type key being for the A-250. I think a dolphin would work as well. Thanks! John crankemup at comcast.net wrote: Wouldn't a dolphin key be more apt for that machine? I remember my A-250 having one, and that machine came from the original owner. I have Brunswick style keys, I'll have to see if they fit in the keyhole of my A-1. Bill _______________________________________________ Phono-L mailing list Phono-L at oldcrank.org Phono-L Archive http://phono-l.oldcrank.org/archive/ Support Phono-L http://www.cafepress.com/oldcrank