Don't they add Carbon Black to all records, or at least the black ones? Phillip (I'm not a humorist, but I try)
I have this somewhere, a 7" microgroove 78 commemorating Huber Carbon Black,
with Vess L. Ossman's "Tell Me Pretty Maiden" from Floradora.
Ah, good old Huber Carbon Black. You don't hear much about him these days.