m 



m 



m 







Figure 52. Strain XIV. Rough and smooth colonics on primary culture. Meat extract agar. 

 24 hours old. < 20 diameters. (See page 37. ) 



Figure 53. Strain XIV. Rough isolated colony on meat extract agar. Frimary culture. 

 72 hours old. X IS diameters. 



Figure 54. Strain XIV. Small irregular-shaped colonies on meat extract agar. Transfer 

 from colony illustrated in Figure 53. 18 hours old. X 35 diameters. 



Figure 55. Strain XIV. Colonies on liver infusion agar. 24 hours old. X15 diameters. 



Figure 5fi. Strain XIV. Congested colonies on liver infusion afar. 1 eriphery of the growth 

 exhibits numerous convolutions. 40 hours old. X 20 diameters. 



Figure 57. Strain XIV. Cells in a smear prepared fn.m rough colonies illustrated in Figure 

 52. X 120(1 diameters. 



Figure 58. Strain XIV. Cells in a smear prepared from colonies illustrated in Figure 56. 

 • 1200 diameters. 



Figure 59. Strain XIV. Cells in a smear prepared from growth on meat extract agar. X1200 

 diameters. 



