Conn 6m No serial number or patent marks | Sax on the Web Forum
Conn & King Brass Serial Number List - DannyChesnut.com
Buescher Loyalist - Contact
Conn 88H Elkhart "N" Serial | Brass Exchange
Anyone able to identify this cornet? its a conn director but i cant figure out the model or year, its brass and the serial number is E32876 : r/trumpet
What Does The M Mean On A Conn Saxophone Serial Number The W... | Saxophone People
CONN 16B - Could anyone help me figure out the year. I was told it's from the 1950's. Stamped GH921060. : r/trumpet
question on conn 10 m serial number | Sax on the Web Forum
Help me identify this Conn cornet | TrumpetBoards
conn 8d VINTAGE. double french horn. Serial Number #000160 | eBay
1947 Conn 22b
Resources : Conn-Selmer, Inc
C.G. Conn 6D Double French Horn 1970 Serial #N52413
Conn 6m No serial number or patent marks | Sax on the Web Forum
The Conn Loyalist
My Conn Serial Number Is 873705. All It Has On The Back Is 6m. It's Got The... | Saxophone People