Posted 6 years ago
Whistlecol…
(97 items)
This is a filigree sphere or ball shaped siren type whistle. I think it is Victorian from around the 1890s. You blow through the perforated hole of the ball and you get a whirling siren type whistling sound.
Oooh! I'd never have guessed it is actually a whistle!!!
Fantastic :-D