Fish farming, species and breeding equipment, wood engravings, published 1897 - stock illustration

Artificial fish farming, fish species and equipment for breeding: 1) Whitefish (Coregonus Wartmanni); 2) Grayling (Thymallus thymallus, or Thymallus vulgaris); 3) Lake whitefish (Coregonus clupeaformis, or Coregonus albus); 4) Brook trout (Salvelinus fontinalis, or Salmo salvelinus); 5) Brown trout (Salmo trutta, or Salmo lacustris); 6) Riverine brown trout (Salmo trutta fario, or Salmo fario); 7) Huchen (Salmo Hucho); 8) American shad (Alosa sapidissmima); 9) Atlantic salmon (Salmo salar); 10) Acipenser Sturio, European sea sturgeon; 11 - 13) Young brown trout, after hatching (11), one month old (12), six weeks old (13); 14) Brood box by Stephan Ludwig Jacobi (1711 - 1784, is considered the inventor of artificial fish farming); 15 - 17) Breeding apparatus (17) and elements: ceramic pan (16) with glass grid (15); 18) Breeding apparatus by Holton; 19) Breeding trough by Adolph von La Valette-St. George; 20) Breeding table (cross section, a); 21) Californian breeding trough by Max von dem Borne; 22) Californian breeding trough by Echardt; 23) Californian breeding trough by Schuster; 24) Ice incubator; 25) Egg-separating apparatus by Max von dem Borne. Wood engravings, published in 1897.