Sheet music for the song "I Work Eight Hours," sung by Nora Bayes, may be found at the Indiana University IN Harmony site:
Download PDF

While one recording can be found on YouTube, Internet Archive has a better one. Sadly, the link given above is now defunct, but it can be found on this page:
https://archive.org/details/NoraBayes
If you click on "Show All", you can download a specific sound file from a link in the list.