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.
Just received the DNA results from Embarkvet.com - not a drop of Basenji in Lucy's gene pool. She is 46% Pit, 23% Min Pin, 7% Chow, 6% Siberian Husky, 6% Rottweiler, 6% Boston terrier & 6% supermutt. Even though she's not in the Basenji gene pool, this is a great forum as she seems to have a number of B traits & behaviors. I find all of the advice helpful. Thanks everyone for your input!