I don’t have any dates for the drawings; however, the first pencil drawing below was likely a prelim for Jones’s well-known covers for Wonder Woman #199 and #200 (1972), while the second looks to me like it’s from much later in Jones’s career, perhaps around the time of the story I Bled the Sea.
Ragged Claws Network 
Very SM covers 🙂
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That’s what everybody says, Li-An, but I have to tell you, I just don’t see it. 😉
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The second sketch of the kneeling wonder woman is a rough pencil of a sketch Jeff did for my Wonder Woman collection. http://www.comicartfans.com/GalleryPiece.asp?Piece=60760&GSub=7203
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Cool.
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