A 1908 Philipps DUCA roll book is now available for download:

http://www.en.faszinationpianola.de/downloads/1908_ducaverzeichnis.pdf 

It took us some weeks of work to get this book digitised.  The owner of
this book, Thomas Richter, of Neu-Isenburg, Germany, agreed to share the
book with the community to allow for further research -- and to inspire
others to share material as well.  So please forward this posting to
whom it may concern.  Please share your material as well!

Marc Widuch - Faszination Pianola
Munich
http://www.en.faszinationpianola.de/ 
info@faszinationpianola.de.geentroep [delete ".geentroep" to reply]