c1920, by Lunkenheimer, USA.
4″ diameter bell whistle with “Mockingbird” mechanism.
16″ high complete with valve.
In good, original condition.
21″ High x 3 1/4″ Dia ~ 3/4″ Pipe ~ Believed Belgian made
20″ High x 3″ Dia ~ 3/4″ Pipe ~ British made, some repairs & new valve
20″ High x 2 3/4″ Dia ~ Flange Mounting ~ British made
19″ High x 2 1/2″ Dia ~ 1 1/4″ Pipe ~ British made, from Lanz steam engine
12″ High x 1 1/4″ Dia ~ 1/2″ Pipe ~ Marked “H” & “T”
30″ High x 4″ Dia ~ 1 1/4″ Pipe ~ Made by Smith, used at the Ruston Hornsby works.
34″ High x 4″ Dia ~ Flange Mounting ~ S. Smith, UK.