Frank Earle Schoonover

Frank Earle Schoonover’s Where is the Key, Sola?, painted for the first book edition of A Princess of Mars in 1917
Original Art for Edgar Rice Burroughs Titles Leads Illustration Auction
Frank Earle Schoonover’s Where is the Key, Sola? painted for the first book edition of A Princess of Mars in 1917 and one of the earliest depictions of John Carter and Dejah Thori