[nagdu] NHD National History Day question

[Mark and Colleen Richards]

Hello! My name is Brooke Richards and I am preparing for National History Day being held in Boise, Idaho March 10th.  My topic is on service animals and how they have reformed society.  I am working on the laws right now.  I can find information on many of the laws that have been passed but often see in the books a reference to 1930 and how the reformation began then.  Would any of you be willing to share your thoughts on this and be o.k. with me including your name in my bibliography.  What was life like before the laws began to be passed?  Remember, my presentation is specifically geared towards service animals.  Thank you for your help!Sincerely,Ms. Brooke Richards