1915, following an architectural competition) Viborg Cathedral School (1915–26, with Christian Kampmann and Johannes Frederiksen) Viborg Post Office, Viborg (1916) State Examination Institute, Copenhagen (1916–19, demolished 1995) Randers state school (1918–26, with Christian Kampmann and Johannes Frederiksen) Skørping Post Office, Skørping (1918) Cordial Teater, Stortingsgatan 16, Oslo (1918) St. Paul's Church, Hadsten (1918–19, with Hans Jørgen Kampmann) Copenhagen Police Headquarters, Copenhagen (1918–24, with Aage Rafn, Christian and Hans Jørgen Kampmann, Holger Jacobsen and Anton Frederiksen) Brædstrup Post Office, Brædstrup (1919–21) Frederiksberg Courthouse, Frederiksberg (1919–21) Conversion of Aalborghus Castle (1919–20) Refurbishment and extension of Palstrup manor house, Viborg (1919) New tower and porch, Kongens Thisted Church (1920) Silkeborg Customs House, nowadays a post office, Drewsensvej, Silkeborg (1920, with Christian Kampmann) Ebeltoft Customs House, nowadays Ebeltoft Museum (1921, with Christian Kampmann) Extension to Horsens state school Restoration works Sneslev Church (1889–91) Helligåndshuset, Randers (1894) Thisted Church (1895) Extension and restoration of Nørresundby Church (1897–98) Skive old church (1898) Restoration and extension of Budolfi Church, Aalborg (1899–1910) Aalborg Kloster, Adelgade (1904–07) Aarhus Cathedral (1907–20) Gallery References Other sources Johan Bender (2014) Arkitekt Hack Kampmann (Forlaget Klematis) 20th-century Danish architects 1856 births 1920 deaths People from Ebeltoft Danish neoclassical architects Art Nouveau architects Royal Danish Academy of Fine Arts alumni Academic staff of the Royal Danish Academy of Fine Arts Knights of the Order of the Dannebrog Burials at Vestre Cemetery, Copenhagen