List of IllQsfrations. 



Mallard Duck — Male, 



Mallard Duck — Female, 



The Shad, 



A Sad Sight, 



"Jigging" Mackerel, . 



How is this for a Pair? 



Weakfish, or Squeteague, 



A Day for Blinds, 



The Alarm, . 



An Expert, . 



Ring- necked Pheasant, 



Large Mouth Black Bass, 



Upland Plover, 



Common Mackerel, 



Holding Hard, 



Young Brook Trout, Diseased, 



Diseased Fish with Ulcers, 



Spores of Lymphosporidium Trutt^e in the Intestin 



Section through the Testis of a Diseased Fish, 



Spores in the Lymph Surrounding the Liver, . 



Spores in the Lymph Surrounding the Kidney, 



Mass of Spores on the Outside of the intestine, 



Section of Muscle Bundles of the Body Wall, 



A Pool in the Raquette River, 



Adult Spawning Male and Female Lake Lampreys, 



Male and Female Brook Lampreys, on Spawning Bed, 



Head and Mouth of Lake Lamprey, 



Heads of Brook Lamprey, . 



Where the Brook Lampreys Spawn, 



Where the Brook Lampreys Spawn, 



Where the Lake Lampreys Spawn, 



Where the Young Lampreys Live and the Old Lampreys Die, 



Where the Young Lampreys Live and the Old Lampreys Die, 



Life and Death, ........... 



Tracks of Birds and Mammals where Larval Lampreys Live, 



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