All of the Kazoo Patents
(that I have found so far)



Unverified Kazoo Stories


Books
The Tommy Talker Bands of the West Riding:
the history and development of a working-class entertainment
http://books.google.com/books/about/The_Tommy_Talker_Bands_of_the_West_Ridin.html?id=ob9jYgEACAAJ
Out of print but can be found at some on line book sellers if you do a search.