J & R Miller Amusements Offer a Slice of Something Different to Bring Entertainment and Wonder to your Fair Grounds. Attractions of the Weird and Wonderful kind make visitors gasp in amazement, and deliver a grand education on the subject of the Show Circuit. The Nostalgic Sensation of the J and R Miller Old Time Sideshow Memorabilia casts its Magic over the entire spectrum of guests, from the Very Young who've never experienced the wonder of the Sideshows, to the more experienced folks in the crowd, who do remember the Magic of the Travelling Sideshow, and the fond memories it left behind..