PLATE I. 



FIG. i. 



FIG. 2. 



Tubercle bacilli, in red. 

 Strepto-bacilli, in blue. 



X i ioo diameters. 



Tubercle bacilli, in red. 

 Tissue, in blue. 



X i ioo diameters. 



FIG. 3. 



FIG. 4. 



Very large tubercle bacilli. 



Cells in specimen are in blue, 



while bacilli are red. 



X i ioo diameters. 



Short smegma bacilli. 

 Bacilli in specimen are red, 

 rest of material in blue. 



X i ioo diameters. 



