Die Kunstdenkmäler der Städte Barmen, Elberfeld, Remscheid und der Kreise Lennep, Mettmann, SolingenPaul ClemensAgotado4,3Notifícame
Exhibition of Contemporary German art, Metropolitan Museum of Art ... January, 1909Paul ClemensAgotado4,3Notifícame
Protection of art During war. Reports Concerning the Condition of the Monuments of art at the Different Theatres of war and the German and Austrian MePaul ClemensAgotado4,3Notifícame
