An article written for Charles Dickens' magazine All The Year Round from 1873. The author (unknown--authors did not sign their articles) talks about all things whistling: etymology, legends, physiology, mentions in literature, superstitions, stories, etc.
https://archive.org/details/sim_all-the-year-round_1873-01-04_9_214/page/182/mode/2up
Victor Borge's phonetic punctuation:
https://youtu.be/TIf3IfHCoiE
Mills Brothers "Nobody's Sweetheart", 1931
https://youtu.be/czwUPP8JEJY
Mound City Blue Blowers "Darktown Strutters Ball", 1931
https://youtu.be/zDFR-ZlDwpk
Joe St. Clair "Jawharp Boogie"
https://youtu.be/Ctk6rysZKxI
Article about Herr Von Joel
https://london-overlooked.com/joel/
http://www.jewsharpguild.org/history.html
Articles about talking machines:
https://gizmodo.com/the-slightly-creepy-19th-century-machine-that-spoke-wit-768557068
https://www2.ling.su.se/staff/hartmut/kemplne.htm
Peter Bastian is playing a straw like a double reed instrument
https://youtu.be/0_UEPpsCMCA