Contact us


We are constantly striving to expand the range of digitised materials we offer and are happy to receive requests to digitise specific items. Note that we can currently only digitise items from our own stock. The first step we take is to verify whether the work is in the public domain. If all the necessary conditions are met, we can then upload the item to our online collection. Please remember that we can only consider requests for works whose authors died at least 70 years ago.

Head of Project:

Ulrich Ch. Blortz
Phone: +49(0)221 478 7055 or +49(0)228 73 3400

Postal address:

Gleueler Str. 60
D-50931 Köln