Double rotor vintage Cornet . Unique engraving . Association Generale Fuers de L'armme Reustmaur 84 some of the engraving I can make out ( see pictures ) . In business late 1800's taken over by Couesnon 1905 from some research . Whats cool about this horn is the double rotary ! My horn tech tested the rotors and the top rotor goes from Bb to C and the bottom rotor goes from Bb to C . Was fascinated watching horn tech adjust each rotor to produce different key ! Horn actually in very good condition for 100 yr old + horn . Back two slides are smooth the center valve slide stuck as is the front tuning slide . I'll leave the front two slides to auction winner to loosen with his tech . I see no past repairs on the horn . Finish actually bright for vintage horn as this one see pictures . Detailed emails are welcomed for a successful auction . This will have to be a AS IS auction because age of horn . I use to ship OVERSEAS no more overseas shipping now . I can ship to someone you know in the USA and they could make arrangements for you . >> horn has no case will be double boxed for safe shipping . Priority is the quote if you prefer ground please advise !