Bull., V. S. B. F., 1928. (Doc. 1047.) 



Experiment 10 



Fig. 62.— Fingeiiing, 78 millimeters, marked at Bonneville hatchery August 28, 1922. A typical scale. X 25 



Fig. 63.— Marked at Bonneville hatchery fall of 1922, when approximately 12 months old. "Recovered at CascadeLocks, 

 Oreg., May 5, 1926, in its fifth year. Female, 37 inches and 22 pounds. A poorly differentiated nucleus. X 25 



Fig. 64.— Marked at Bonneville hatchery during the fall of 1922, when appro\imatt'iy 12 months old. Recovered in a 

 cannery at Warrendal;^, Oreg., May 10, 1926, in its fifth year. Male. 36 inches long and weighing 18 pounds, showing 

 a clearly differentiated nurlcns. ■< 25 



Fni. 65.— Marked at Boniii'villi' hatclii'iy during the fall of 1922, when approximately 12 months old. Recovered in a 

 cannery at Ellsworth. Wash.. .May 7," 1926. in its fifth year. Male. 29.5 inches long and weighing 19.5 pounds, show- 

 ing intermi^diate growth th;it closely rosomhU'S stream growth. X 25 



Fig. 66.— Marked at Bonneville hatiluTV dinin'.; the fall of 1922, when approximately 12 months old. Recovered in a 

 cannery at Ellsworth. Wash , May 4, li'L'*',, ui its fifth year. Female, 34 inches long and weighing 21 pounds, show- 

 ing a nucleus with an extremely wide I'and of interTnediate growth. X 25 



Fig. 67.— Marked at Bonneville hatchery during the fall of 1922. when approximately 12 months old. Recovered in a 

 cannery at Ellsworth, Wash., May i:.. I'.i26, in its fifth year. Female. 32 inches long and weighing 17 pounds, show- 

 ing a nucleus with no intermediate growth. X 25 



Fig. 68.— Marked at Bonneville hatchery during the fall of 1922, when approximately 12 mouths old. Recovered at 

 The Dalles, Oreg.. May 3, 1924, in its third year. Male, 18 inches long and weighing 3 pounds. X 13 



