This is a fascinating story, which probably is another of the many evolutionary hoaxes.
Evolutionary theory is a myth.
Of over 4,000 quotations in the books this Encyclopedia is based on, only 164 statements are by creationists. He won't mind. From time to time, fossils have been found in them, and the sale of these has provided extra income for the owners of the Dorr quarry. In 1861, a feather was found, and it sold for a surprisingly good price. This was due to the fact that it had purportedly come from late Jurassic strata.