﻿LIST 
  OF 
  ILLUSTRATIONS. 
  

  

  Plate 
  To 
  face 
  

  

  number. 
  page 
  

  

  1. 
  Clackamas 
  (Oregon) 
  Salmon 
  Station 
  5 
  

  

  2. 
  Figure 
  of 
  a 
  Fish, 
  showing 
  the 
  parts 
  usually 
  referred 
  to 
  in 
  Descriptions 
  6 
  

  

  3. 
  Oncorhynchus 
  tschawytscha. 
  Qninnat 
  Salmon; 
  Chinook 
  Salmon 
  ; 
  King 
  Salmon 
  7 
  

  

  4. 
  Oncorhynchusnerka. 
  Blueback 
  Salmon 
  ; 
  Kedfish 
  11 
  

  

  5. 
  Oncorhynchus 
  kisulch. 
  Dog 
  Salmon 
  13 
  

  

  6. 
  Sahno 
  gairdneri. 
  Steelhead 
  13 
  

  

  7. 
  Kack 
  for 
  stopping 
  ascent 
  of 
  Salmon 
  at 
  Battle 
  Creek, 
  California 
  15 
  

  

  8. 
  Engine-house 
  and 
  Hatchery 
  at 
  Baird; 
  Current-wheel 
  and 
  Piers 
  for 
  holding 
  Eack 
  19 
  

  

  9. 
  Current-wheel 
  for 
  pumping 
  water 
  at 
  Baird, 
  California 
  21 
  

  

  10. 
  Interior 
  of 
  Hatchery 
  at 
  Battle 
  Creek, 
  showing 
  Salmon-basket 
  23 
  

  

  11. 
  Pons 
  for 
  holding 
  ripe 
  Fish, 
  and 
  Stripping 
  Platform 
  at 
  Battle 
  Creek, 
  California 
  25 
  

  

  12. 
  Salmo 
  salar. 
  Atlantic 
  Salmon 
  27 
  

  

  13. 
  Views 
  of 
  Dead 
  Brook 
  inclosure 
  for 
  Salmon 
  31 
  

  

  14. 
  Salmon 
  Live-car 
  used 
  in 
  transporting 
  Fish. 
  Live-cars 
  en 
  route 
  with 
  Pish 
  33 
  

  

  15. 
  Salmon 
  Kearing-troughs, 
  Craig 
  Brook 
  Station, 
  Maine 
  43 
  

  

  16. 
  Examining 
  Fish 
  for 
  stripping. 
  Stripping 
  Female 
  Salmon 
  45 
  

  

  17. 
  Packing 
  Salmon 
  Eggs. 
  Picking 
  out 
  dead 
  Eggs. 
  Handling 
  Egg-trays 
  51 
  

  

  18. 
  Fungus 
  on 
  Salmon 
  Egg. 
  Fungus 
  on 
  Salmon 
  Egg, 
  bearing 
  Reproductive 
  Organs. 
  Keproduc- 
  

  

  tive 
  Organs 
  of 
  Egg 
  Fungus 
  63 
  

  

  19. 
  Taking 
  Sjiawn 
  of 
  Landlocked 
  Salmon 
  at 
  Grand 
  Lake 
  Stream, 
  Maine 
  67 
  

  

  20. 
  Salmo 
  irideus. 
  Rainbow 
  Tront 
  71 
  

  

  21. 
  View 
  of 
  Wytheville 
  Station, 
  showing 
  Breeding 
  Ponds, 
  with. 
  Hatchery 
  in 
  the 
  background 
  73 
  

  

  22. 
  Spawning 
  Pond 
  74 
  

  

  23. 
  Interior 
  view 
  of 
  "Wytheville 
  Hatchery, 
  showing 
  men 
  picking 
  out 
  dead 
  Eggs 
  77 
  

  

  24. 
  Trout 
  Rearing- 
  ponds 
  at 
  Wytheville 
  Station 
  79 
  

  

  25. 
  Rearing-pond 
  81 
  

  

  26. 
  Salvelinus 
  fontinalis. 
  The 
  Brook 
  Trout 
  91 
  

  

  27. 
  Trout 
  Ponds, 
  North 
  ville, 
  Michigan 
  93 
  

  

  28. 
  Selecting 
  and 
  stripping 
  ripo 
  Trout, 
  Northville, 
  Michigan 
  95 
  

  

  29. 
  Interior 
  view 
  of 
  North 
  ville 
  Hatchery 
  97 
  

  

  30. 
  Removing 
  green 
  Eggs 
  from 
  Shipping-trays. 
  Packing 
  eyed 
  eggs, 
  Northville 
  101 
  

  

  31. 
  Crislivomcr 
  namayeush. 
  Lake 
  Trout 
  103 
  

  

  32. 
  Collecting 
  lake-trout 
  spawn 
  on 
  Ashing 
  steamer 
  in 
  Lake 
  Michigan 
  105 
  

  

  33. 
  Goreyonus 
  clupeiformis. 
  Common 
  Whiteflsh 
  '119 
  

  

  34. 
  Stripping 
  a 
  "Whiteflsh 
  122 
  

  

  35. 
  View 
  of 
  Battery 
  for 
  hatching 
  "Whiteflsh 
  127 
  

  

  30. 
  Alosa 
  sapidissima. 
  Common 
  Shad 
  13;j 
  

  

  37, 
  38, 
  and 
  30. 
  Plates 
  showing 
  the 
  development 
  of 
  young 
  Sliad 
  136 
  

  

  40. 
  Main 
  deck 
  of 
  steamer 
  Fish 
  Hawk, 
  equipped 
  for 
  hatching 
  Shad 
  143 
  

  

  41. 
  Interior 
  of 
  Hatchery 
  at 
  Battery 
  Station, 
  equipped 
  with 
  Ilatching-.jars 
  151 
  

  

  42. 
  Battery 
  Station 
  Hatchery. 
  Fish 
  Commission 
  car 
  loading 
  fish 
  at 
  Neosho 
  158 
  

  

  43. 
  Microptmis 
  sahiioides. 
  Large-mouth 
  Black 
  Bass 
  159 
  

  

  44. 
  MicropteDis 
  ddlomieu. 
  Small-mouth 
  Black 
  Bass 
  159 
  

  

  45. 
  romoxis 
  annularis. 
  Crappie 
  163 
  

  

  46. 
  Pomoxis 
  sparoides. 
  Calico 
  Bass 
  ; 
  Strawberry 
  Bass 
  163 
  

  

  47. 
  Ambloplites 
  rvpiestrls. 
  Rock 
  Bass 
  163 
  

  

  48. 
  Bass 
  and 
  Trout 
  I'onds 
  .at 
  Neosho, 
  Missouri 
  167 
  

  

  49. 
  Bass 
  Ponds 
  at 
  San 
  Marcos, 
  Texas 
  173 
  

  

  50. 
  Salmo 
  niifkiss. 
  Black-spotted 
  Trout 
  179 
  

  

  51. 
  Arnprosomus 
  artedi. 
  Lake 
  Herring 
  ; 
  Cisco 
  181 
  

  

  52. 
  Gadus 
  callarlas. 
  Cod 
  193 
  

  

  53. 
  Stripping 
  Cod 
  on 
  VeS8e\ 
  196 
  

  

  54. 
  Gloucester 
  Station 
  19g 
  

  

  55. 
  Pool 
  for 
  retaining 
  Brood 
  Fish 
  at 
  Woods 
  Hole 
  200 
  

  

  56. 
  McDonald 
  Tidal-boxes, 
  used 
  for 
  hatching 
  Cod 
  and 
  Fl.itfisb 
  202 
  

  

  57. 
  Chester 
  boxes 
  204 
  

  

  58. 
  Scomber 
  scombrus. 
  Common 
  Mackerel 
  209 
  

  

  59. 
  Fseii 
  doplext 
  ronectes 
  americamis. 
  Flatfish 
  or 
  "Winter 
  Flounder 
  215 
  

  

  60. 
  Tarttof/a 
  onitis. 
  Tautog 
  219 
  

  

  61. 
  Homartis 
  americamis. 
  The 
  American 
  Lobster 
  229 
  

  

  62. 
  Interior 
  of 
  Transportation 
  Car 
  239 
  

  

  3 
  

  

  