ILLUSTRATIONS. 



Plate I. Plan of Bilibid Prison. 



II. Bartolina and cell house. (Photograph by Cortes.) 



III. Interior of cell house. (Photograph by Cortes.) 



IV. Transverse section of sciatic nerve. (Photograph by Martin.) 



V. Longitudinal section of vagus nerve. (Photograph by Martin.) 



VI. Transverse section of sciatic nerve; same specimen as shown in 

 Plate IV. (Camera lucida drawing by Castro.) 



VII. Longitudinal section of vagus nerve; same specimen as shown in 

 Plate V. (Camera lucida drawing by Castro.) 



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