I've personally hiked over 300 of the trails listed in "Historic Hiking Trails" and will be happy to make suggestions, warn you about potential problems on the trails, or just answer your questions about the trails themselves.
I frequently get questions such as:
"My family and I are going to visit Disney World, and I and my Cub Scout son will have an afternoon free to do a short walk and earn a patch. Can you suggest one?"
"We're going camping in Ohio. Are there any historic trails near where we'll be?"
"I'm having trouble getting any response from the sponsor of the XYZ Trail. Can you suggest any other person I can contact for the information I need?"
"Have you ever heard of the XYZ Trail, or do you know if it still exists?"
"I want to take my troop on a week-long trip and earn as many patches and medals as possible. Where do you suggest we go?"
I will be happy to answer these or any other questions you have about hiking trails.