Bill
the old #11 did exist. A few years ago, the original tee mounding was finally removed (impacted on #10 green a little). So Nick (or another Alwoodley member) told me.
I can only assume from all of this that Alwoodley #11 followed the build of Moortown #17 (a ka #8, a ka #10). I am not sure whether this was precipitated by the acquisition of some additional land at Alwoodley behind #10 green during Mackenzie's time, enabling #10 green to be pushed back and the new #11 created.
Nick sent me a digital image of the whole Alwoodley map (much better than my photos). It is a delight to see, especially as I have enjoyed the good Doctor's map at Royal Adelaide.
Bill, I expect you can work out whose ass it is in the pic!
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apologies Nick.
James B