Hercules, A15, preparatory work for A14.

Primary sources

• Letter dated 29.4.1843 from Jonas Collin to Johan Bravo. Manuscript Department, The Royal Library, Copenhagen, NKS 1557 2° (see Haavard Rostrup: Billedhuggeren H.W. Bissen 1798-1868, Part 1, Copenhagen 1945, p. 243).
• Letter dated 24.5.1843 from Susette Schouw, née Dalgas, to Christian Dalgas. The Danish National Archives, J.F. Schouws arkiv, A Breve 1825 – Breve 1851, arkivnr. 06304 (see Haavard Rostrup: Billedhuggeren H.W. Bissen 1798-1868, Part 1, Copenhagen 1945, p. 243)
• Thiele IV, p. 227-228.

Last updated 16.06.2014