Dr.,
I'm a new member to this forum and I have learned so much over the past couple days (largely due to your input--Thank you). I have a large Slingerland set (11-pc.) which has a COW finish. All my badges are "football" black & silver Niles, ranging from 204xxx to 209xxx on the 6", 8", 10", & 12" slide-on/ clip-mount toms and from 206xxx to 220xxx on the 13", 14", 15", & 16" tom holder toms. The kick & snare also fall into this serial # range. As additional information, all these toms are single-headed. With this said, according to your time-line chart, it looks as if these somewhere around 1975-1976. If we compare this with the catalogues of those times and their "finishes" available, there is no "chrome" wrap finish available until 1979 & 1980? Any thoughts on this or did they produce a chrome finish earlier in the 70's?
Another oddity with this kit--I also have a 16" floor tom that has a serial # listed at 130xxx? It has the same finish as the others, but has a top & bottom head. It seems that this number would be way out of sequence--was this normal? I guess it was dated around 1974.
Any insite would be greatly appreciated--you're a blessing to this forum.
Mark Carlson