Nathan: ..."All About Dinosaurs" (1953) by Roy Chapman Andrews. More than any other single individual, Roy Chapman Andrews was the real person upon whom the character Indiana Jones was based. He explored the world and he revealed the truth of the rocks, and went on to become Director of the American Museum of Natural History in Manhattan.
*wow...a 10 year old thread has been resurrected...the GT must be upon us...
About the individual that the character Indiana Jones was based upon...
Another person that was significant in the character development of Indiana Jones was Frederick Courteney Selous.
Selous was quoted by the WTS in the Feb 8, 1957 Awake! article Geology, the Bible and the Flood in support of their Canopy Theory.
Nathan, your theory that the dinosaur was 'plagiarized' from another source is sound. At the time that the WTS compiled their version of the green dinosaur bibble, they were also neck deep in the water canopy myth. The connections are there to assume that the green bibble dino also appeared in books relevant to such people as Selous and Andrews