Antique Signal Cannon Winchester Cast Iron Black Powder Early 20th C

Antique Winchester signal cannon in cast iron made between 1908 - 1955. Cannon measures: 12" (30.5cm) barrel length, 1 1/4" (3.2cm) muzzle diameter, 16" (40.5cm) total length, 6 1/2" (16.5cm) width, 7" (17.7cm) height, weight 14lbs 2.35oz (6.417kilograms). The barrel is numbered with 4 digits on the back. Good condition as shown by the following pictures, if you would like more pictures please let me know.

For our French-speaking friends
Authentique Canon de festivités, départ de courses, yatching... Winchester en fonte noircie, poudre noire, chargement par la culasse, entre 1908 et 1955. Il est numéroté au dos du fût. Longueur du fut 30.55 cm, longueur totale 40.5 cm, largeur 16.5 cm, hauteur 17.7 cm, diamètre de la gueule du canon 3.2 cm, poids 6.417 kg. Bel état.