The Post on Seuss's Lorax antecedents

Is Dr. Seuss's Lorax real? These professors may have solved a 47-year-old mystery. [in print as Did Seuss's 'The Lorax' evolve from a monkey?]

by Ron Charles

Washington Post July 24 2018, p. C1, 8

online at  https://www.washingtonpost.com/entertainment/books/is-dr-seusss-lorax-real-these-professors-may-have-solved-a-47-year-old-mystery/2018/07/20/396f3b9e-8a90-11e8-8aea-86e88ae760d8_story.html