I would like to give credit to The Rourke Inc. Press for letting me use their books: The Rourke Guide To State Symbols:Trees; The Rourke Guide To State Symbols:Flowers; The Rourke Guide To State Symbols:Birds; and The Rourke Guide to State Symbols:State Songs.

I would also like to thank and give credit to www.anyflag.com for letting me use Idaho's state flag. For reference I would like to give credit to Vol.10 (I) of The 2000 edition of the World Book Encyclopedia.