Plate XCV 
wild 
•vSection of thyroid showing spontaneous recovery from carcinoma of the thvroid. Karly stage, 
»k trout. Fish No. 2099 A. X86. 
Bull. U. S. B. F. 1912. 
Fig. 92. — Section showing spontaneous recovery from experimentally induced carcinoma of the thyroid in wild 
Wisconsin brook trout. Fish No. 2099 B. X86. 
