original_query: What is the significance of Amos Tuttle's collection of the Tuttle Celaeno Fragments and the R'ley?
query: What is the significance of Amos Tuttle's collection of the Tuttle Celaeno Fragments and the R'leyh Text?
answer: The provided text only states that Amos Tuttle was a Miskatonic Library benefactor and collector of the Tuttle Celaeno Fragments and the R'leyh Text.  No further significance is given.