Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nostalgia

The author did a fine job of recounting the history of the Chattahoochee Valley as well as the railroad. I grew up there and it was so nice to be reminded of pleasant times and wonderful people. My dad was R.J. Morton. He used to take the Girl Scouts and the Boy Scouts on excursions on the Central Park. Some of rode on the red caboose, too. It had a pot belly stove inside and was caked with soot.Mr. McCoy played the whistle on the 21 like it was some kind of musical instrument.Does anyone know how to get in touch with Mr. Gallo? He did a very good thing for us and I would like to thank him. Some, not all of the pictures of Gordon Neal are actually my father.I took great delight in the book. I wish all the railroads could come back. It might solve a lot of problems for a country so dependent on cars and trucks.Best wishes,Nancy Morton Daniels