Defence, Emergency, Medical, Rescue

Defence & Rescue - Tony Blake
https://www.youtube.com/playlist?list=PLtakTnKQQMCxUJ1l6u4OXZpgi4RDUUkQI

Emergency & Medical - WW2 - Tony Blake
https://www.youtube.com/playlist?list=PLtakTnKQQMCyJgJMtMOdYByO2KxebfBqb

Fire Services — NFS, AFS, LFB - Tony Blake
https://www.youtube.com/playlist?list=PLtakTnKQQMCwPk-w2ej-S_SYisWNtRZxK

Wellcome Library historic medical playlists
https://www.youtube.com/user/WellcomeFilm/playlists

Blood transfusion 1941
https://www.youtube.com/watch?v=JDUHLJCgKas&list=PLXAu4-YhH76YNqRzRjIdAvd0yQ1R6gIdV&index=6

image: Ambulance - Nash Ambassador, converted; Austin K2 NFS fire tender

https://hiveminer.com/Tags/austin,nationalfireservice .

Medical Texts (1858+) ..