John M. Harris
John M. Harris has written at least 3 books. Their most popular book is Rancho La Brea Treasures of the Tar Pits with 1 save with an average rating of 3⭐.
 Rancho La Brea Treasures of the Tar Pits Rancho La Brea Treasures of the Tar Pits
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 On the Prowl
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 Lothagam
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