Hansen & Weller, Hansen, N. C. (Niels Christian) (16.12.1834-25.10.1922) maler, fotograf, and Weller, C. (Frantz Clemens Stephan) (17.5.1838-17.7.1900) fotograf
I. W. Tegner & Kittendorffs lith. Inst. (1850-1893), Tegner, Isac Wilhelm (23.6.1815-21.12.1893) litograf, and Kittendorff, Johan Adolph (5.4.1820-20.4.1902) litograf
N. C. Hansen & Schou, Hansen, N. C. (Niels Christian) (16.12.1834-25.10.1922) maler, fotograf, and Schou, O. C. R. (Ole Christian Rasmussen) (20.3.1838-10.7.1878) fotograf
Central Atelieret, Christensen, Sophus Peter (21.2.1852-3.8.1901) fotograf, Morange, E. L. (Eugène Léon) (27.12.1857-13.7.1921) fotograf, and Morange, L. J. (Louis Jean) (24.11.1865-15.9.1908) fotograf
Herdis & Herman Jacobsen, Jacobsen, Herdis (Herdis Charlotte) (24.6.1893-30.5.1982) fotograf, and Jacobsen, Herman (Anders Peter Herman) (10.3.1893-13.7.1980) fotograf
Delfs, Moritz (18.4.1823-28.12.1906) tysk maler, litograf, illustrator, Lith. Inst. v. Charles Fuchs, Hamborg, and Fuchs, Carl Friedrich (Charles) (28.10.1802-5.3.1874) tysk litograf, raderer, fotograf