It seems like it may be from an "old" book. I did find it at the following website: https://wakandalegendbasenji.com/basenji-in-africa/ The site owner should be able to tell you something about where they found the photo.
Possible Rat-Terrier/Basenji?
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I posted in off-topic originally, but this might be a better area. Trying to determine if my sweet rat terrier could have had some basenji mixed in. He was so perfect and so handsome and so much fun.
original post with photos -
Replied to your other post - look there
