What years were these Duncans introduced?

[Anthem]

JB
Custom
Distortion
Full Shred
Invader
Jazz
'59

Dimarzio tells you when theirs were introduced which I find neat. How about the Duncans listed above?

[MattPete]

Re: What years were these Duncans introduced?

I found an old SD (circa 1985 or so) catalog when I was home over Thanksgiving. I think the only pickup you listed that wasn't in the catalog was the Full Shread.