Reproduction des statues de Clesinger - Rubrique Tribunaux - Le Temps - 13 octobre 1872 - page 3 - 3ème colonne, Auguste Clésinger, 13 October 1872
Legal case between the photosculpture company and the sculptor auguste clésinger. Http://gallica. Bnf. Fr/ark:/12148/bpt6k225162c/f3. Image. R. Langfr. Date: 13 October 1872.