Oluf Friis has written:
'Johs. V. Jensen og Viborg'
'A book of Danish verse' -- subject- s -: Accessible book, Danish poetry, Translations into English, English poetry, Translations from Danish
Oluf Thomsen has written: 'Jais Nielsen'
B. Friis has written: 'Kersti'
Niels Friis has written: 'Diderik Buxtehude'
Oluf August Nielsen has written: 'Olddanske personnavne'
Karsten Friis has written: 'Identitet og politikk'
K. Friis Hartmann has written: 'Maskintegning'
Lilli Friis has written: 'Ung omkring 1900'
Oluf Bang has written: 'Lebensbeschreibung des Tycho v. Brahes'
Vagn Oluf Nielsen has written: 'Vilhelm erobrer England'
Oluf Soerensen has written: 'Socialistisk diktatur eller videnskabelig politik'
Achton Friis has written: 'Danmarkekspeditionen til Groenlands nordostkyst'
M. Friis Moeller has written: 'Den farende svend' 'Hjaelp'