If you recall, years ago I put together a 46 wrench set of the Williams DOE ribbed style from the mid 50's.  That set hangs on the wall in my shop.  The other day I found a Whitworth version of the same wrench and now want to assemble a set.  Many years ago I passed up a set of 4-5 on ebay and have been kicking myself ever since.  If any of you have any to sell, I'm in the market!