From the estate of author, fishing guru, and winner of the Buz Buszek award, Andre Puyans:

For sale here is a scarce pre-war J.W. Young Model 10Bfly reel with line guide. 3 1/2″ diameter / 1 1/2″ spool width. Full length and unaltered smoothbrass foot. Ivorinehandle spins freely. Tensioner works perfectly. No line burns. No cracks/chips/dings. No undue wobble or end play.ORIGINAL BOX INCLUDED!