We had a chance to visit a family member in NJ and took this advantage to visit a museum in nearby Menlo Park, N of Rutgers Un. Here we saw a restoration of his lab with an interesting tour, showing many artifacts with a tall tower outside. (There's also a gift shop; when i was there, there was a selection of original phonograph tubes for sale, with his "Edison" on them, all reasonably priced, IMO)
I had first checked out books, including this wonderful children's library book, which is full of amazing facts about Edison and gorgeous illustrative paintings, also by the author, Michael Dooling.
Like most people, i've always been very impressed by Edison's life and his many, many accomplishments. This book made all the info memorable and i highly recommend this for all ages!