Source of the photo: Les merveilles de la science – Chapter Pisciculture, by: Louis Figuier. Publisher: Furne, Jouvet et Cie. Year : 1869 Caption of the photo (in French): Manufacture pour la preparation et la salaison des poissons de la lagune de comacchio Review: Abdel Rahman El Gamal The figure shows a room in a factory where the Comacchio …