EXPLANATION OF PLATES 



PLATE 1. 



Showing some of the Organisms obtained from Yellow Solutions 

 that had been heated to 125 C. for 10" 



Figs. 1, 2, each X500; Figs. 3-7, each X 700. 



Fig. 1. Group of ovoid Torulse from tube No. 96. 

 " 2. Group of spherical Fungus-germs from tube No. 83. 

 " 3. Bacteria and Fungus-germs from tube No. 80. 

 " 4. Bacteria from tube No. 85. 

 " 5. a. Group of Torulae, one developing a hypha. 



6. Large Torulae, with thick walls and granular 



contents. 

 c. Large Torula developing a hypha. All from tube 



No. 84. 

 " 6. a. Bacteria cultivated from tube No. 84. 



b. Cocci and Bacteria cultivated from tube No. 83. 

 " 7. Torulae and Bacteria cultivated from tube 80. 



PLATE 2. 



Other Organisms obtained from Yellow Solutions that had been 



heated to 125 C. for 10". 



Fig. 10X500; each of the others X 700. 



Fig. 8. A Zooglaeal mass of Micrococci from tube No. 83. 



9. Mass of Cocci and Bacilli, with developing Fungus- 

 germs, from tube No. 80. 



" 10. Portion of a small Mould from tube No. 97. 

 " 11. Bacteria and large Fungus-germs, also from tube 

 No. 97. 



69 



