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    Re: The Appleyard Course and Distance Computer
    From: David Pike
    Date: 2019 Mar 6, 10:13 -0800

    Here's another photo.  From:  https://webcache.googleusercontent.com/search?q=cache:2K3rCWTdPncJ:https://www.etsy.com/listing/551133302/1917-ww1-appleyard-naval-aviation-course+&cd=13&hl=en&ct=clnk&gl=us

    Dave Walden

    Thank you.  I was looking for that photo.  It’s from dead overhead.  All I could find was a thumbnail, just a load of pixels when magnified.  I think the Aviation Sales outlet must have sold the device and wiped the photos from their site.  It a pity my interest only became serious last week.  They only wanted £150 for it.  1919 being very topical, Arthur Whitten Brown and all that, I’d have been very tempted to offer £75 and hope to pay £100 for it.  DaveP

       
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