Posted by Gerald on May 22, 1999 at 23:14:17:
In Reply to: 1904 Conn Eb tuba help wanted posted by Sally on May 22, 1999 at 17:21:12:
That black sounds like my 1908 Holton silver plated Eb. Don't apply CLR, it will take the black AND the silver off. Don't apply brasso either. Rather use a 3M silver polish made for silverplated flatware... Probably the inside of the bell is polished and the outside of the horn is satin plate.