Hello, My name is Dale and I live in Omaha, Ne I am a small contractor just starting out on my own. We have quite a few homes that were built in the early 1900's here and I'm very interested in specializing on repair work for these homes. So I have a few questions I would like to ask. Where is the best place to find more information on what materials were used in the construction of these homes, such as lead based paint, asbestos etc? I would also like to know how to deal with them, can they be covered up, removed and/or proper disposal? I would also like to find out if there are organizations in my area that deal with these types of conditions at no cost to the home owner. Thanks for the help!!!