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nb.no
"Christiania". Christiania Intelligentssedler. No. 183. August 8, 1865. p. 2. Archived from the original on January 11, 2021. Retrieved January 9, 2021.
"Theatret". Bergens tidende. No. 342. October 24, 1901. p. 2. Archived from the original on January 12, 2021. Retrieved January 10, 2021.
"Christiania". Christiania Intelligentssedler. No. 183. August 8, 1865. p. 2. Archived from the original on January 11, 2021. Retrieved January 9, 2021.
"Theatret". Bergens tidende. No. 342. October 24, 1901. p. 2. Archived from the original on January 12, 2021. Retrieved January 10, 2021.