F.A. Waldron "Arden Aero Club" antique driver *RARE*

Antique driver purchased at estate sale. I know little about it, but found more information when I Googled "waldron arden aero club".This club says "Arden" on the top of the clubhead, along with patent # 1675437. I could find no markings on the shaft, which seems like it may have been painted at some point in time? (I was not about to mess with it, as I don't really know what I'd be messing with!) A magnet will be attracted to it.  The grip is certainly old and unusual. It appears to say "Hunt Wilde Corporation"; has two patent numbers (I believe they are 2,666,340 and 2,618,986); and "Made in USA". The grip is also unusual, in that moat of it seems wrapped or faux-wrapped, while the last 4" or so seem almost like the kind of handle you'd find on an umbrella or something! There are a number of markings on the sole of the clubhead, but they mean nothing to me - see photo. I think this is an Arden Aero Club, from the 1920s.   Item is sold as is.  Please see the photos and ask any questions you may have before bidding.