BULL. U. S. B. F. 1912. 



PLATE LXXVII. 



1 V -vT*. Jt* - r J * TA 



^^1^ 



iy&syQ 



Fio.52. Primary tumor of thyroid region. Alveolar type. X136. 





FIG. 53. Section of metastasis on the tip of the jaw; from the primary tumor shown in figure 52. X136. 



