I spent a long while last night on my new phone digging thru google books or play books as the app is called and I found a bunch of digitized versions of readers and songsters containing lyrics and stage routines and such. I was surprised by how much of this material is available. Lots of the lyrics are not the ones I am accustomed to but there are many lyrics to many songs I didn't know had lyrics like dearest Mae and ephirams lament. It seems to be a good resource, especially if you want bones man jokes.