We queried our Cataloging and Metadata Services folks. They are not aware of sources for the kind of bulk records you seek but have queries out to their professional networks as well. [...]
In my own work with c. 1100 volumes of nineteenth-century fiction supplied by Indiana (an expanded set of what’s in MONK), I’ve found that there are only about 50 unique publication locations in the metadata. It’s not what you’re looking for, but that’… [...]
