I am reading _Twice Upon A Time_ by Allen Appel, an interesting little novel about time travel which features G.A. Custer and Mark twain as central characters. In chapter 37, the main character, alex Balfour, recalls these panoramic paintings he studied in school. Some of these paintings were reported to have been three miles in length. they were exhibited on rollers around the country apparently. I consider myself fairly knowledgeable about American history especially its peculiarities, but don't recall this one. Anyone have knowledge of whether this is evidence of Mr. appel's research or imagination? Hereis the passage in question: "Alex had studied the history of american art in graduate school. He remembered a dwscription of the great panorama paintings of the 1870's, a des. he thought exaggerated, since none of the paintings exist today except in fragments. Bit, as he floated down the Mississippi, he began to believe. The masive panoramas were invented by enterprising showmen to satisfy the curiosity of an american public fascinated by the Miss.R. Although civilization had spread to the far western coast, most of the population had never, and would never, travel on, nor even see the great river. ...These immense works,one of which was said to be three miles in length, were hauled around the country and exhibited in circuslike tents, for a price, to eager audiences. Both ends of the painting were attached to huge rollers The paintings would be rolled from one end to another as the audience imagined themselves comfortably floating the length of the mighty river...quite suddenly the fad withered and died, and the showmen dumped the paintings..." Now I think about it they remind me of those huge screen features where the audience is given the sensation of flying over a canyon or riding a roller coaster. The more things change the more they remain the same. Alan C. Reese Baltimore, MD