2 baritone tubas brand couesnon antique

2 baritone tubas brand couesnon old retro vintage official supplier of fine arts of the national conservatory and army nineteenth century. Inscriptions engraved on the pavilions of the universal exhibition of paris 1900. Numbered 26451. And 44338 from 1920. Non-seized pistons. Largest manufacturer of french wind instruments and bugles in paris since 1827. Collectible wind instruments. Dimensions height 50cm width pavilion 19cm. 2 baritone tubas saxhorn brand couesnon old retro vintage official supplier of fine arts to the national conservatory and the army begining xxth century. Inscriptions engraved on the pavilions. Numbered 26451. And 44338 from 1920. Largest manufacturer of french wind instruments and bugles in paris since 1827. Collectible wind instruments.