Volume 4 of a four-volume encyclopedia. Appendices include - Indian Treaties - What North America was like in 1816 - Indiana's Constitutions - 19th Century Businesses - Agriculture, Food, Alcohol - Communications - Charitable Organizations - Transportation and 1915 Road Maps - Covered Bridges - Natural Resources - Houshold Goods through the years - Patents - Medal of Honor Awardees - Astronauts - British Knights - Indiana Movies, TV, and Songs - Bibliography An atlas of counties, cities and towns includes museums, zoos and other places to visit.