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That confirms it - certainly the same shape and style. Thanks!

It certainly does look like that Genco Safedge in the wiki, Dylan! The main difference is that this was a bona-fide hollow ground straight and the GS (the model B, anyway) is a type of modified...

I thought this old Elmo was a bit onconventional - there appears to be a strengthening rod of bronze-coloured metal running through the spine:
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