I think a member here with the name of Daniel Carr designed 2 of the quarters himself,The two I think he designed is NY and Rhode Island But I think he was a finalist in the Sacagawea dollar Obverse also (but his design was of Bessie Coleman who he thought would be good for the Obverse and it tied for second place in 1999)
Edit: I just noticed if you look at the "Featured Auction" at the top of the page as of right now you will see one of Daniel Carr's original designs for his Sacagawea design
Edit: I just noticed if you look at the "Featured Auction" at the top of the page as of right now you will see one of Daniel Carr's original designs for his Sacagawea design


















