Keywords: Kalhauge 01.png Komponisten og organisten Viggo Kalhauge 1840-1905 Danish Composer and organplayer Viggo Kalhauge Det Kongelige Bibliotek Royal Danish Library 2010-01-27 Erik Damskier PD-Denmark50 Viggo Kalhauge Files from The Portrait Collection of the Danish Royal Library Media with PD-Denmark50 but no explanation why the photograph is public domain in the United States - exempt |