Here is a 2001 Dunnett copper drum in 13x5.5 and it's called Ludwig. I got it recently off Steve Maxwell from his New York shop. You may be able to see that it's got an engraved logo rather than the later badge and an older Nickel strainer.
No small anecdotes for this one really other than I saw it advertised for ages and then decided it seemed a worthwhile drum to have. It does sound great too, especially a little cranked. The patina on the shell is probably the coolest aspect of the drum though.
More photos.
