Sender: Rare Books and Special Collections Forum <EXLIBRIS@RUTVM1.BITNET>
In response to your request, I'm not sure what kind of specimen books you
want. We have a couple for chromolithography from L. Prang & Co. at
Winterthur. Did you trying searching under the heading Printing--Specimens?
We also have plates for furniture trade catalogs.
I don't know if this is helpful--and I'm not in the office today to search
for anything else.
Mary-Elise Haug
Winterthur Library