Take an interesting and leisurely stroll through the AfriGeneas Mail List for messages posted from 1997 to the present on the Underground Railroad.
These messages will show, I think, that the interest in the UGRR did not just 'suddenly appear' with the opening and upcoming dedication of the National Underground Railroad Freedom Center (NURFC), but has been an ongoing item for open and honest discussion here on AfriGeneas.
Using the search engine on the AfriGeneas Mail List simply type in UGRR and ask for that phrase anywhere in the message, also ask for ALL hits. This will provide approximately 100 previous Posts on this fascinating subject.
Happy Reading,
Art Thomas