I'm currently researching my family history and have some Musical Monologues in my possession that my Grandfather using to sing. He was called Charles Lehman and was part of a group called The Variety Four.

The (rather flimsy condition) monologues are:

The 11.69 Express
The Lounger
Thrilling Stories
Johnnie! Me and You!
The Street-Watchman's Story
Drummed Out
The Shooting of Dan McGrew

They are all from Reynolds & Co, 62a, Berners Street, London W1 costing 2s each.

I'd be pleased to copy them for anyone that wanted them.