Figures 152 through 156
Figure 152
Figure 153
Figure 154
Figure 155
Figure 156
Figure 152
![click for larger image](/thumbs/legacy/fig153.jpg")
Figure 153
![click for larger image](/thumbs/legacy/fig154.jpg")
Figure 154
![click for larger image](/thumbs/legacy/fig155.jpg")
Figure 155
![click for larger image](/thumbs/legacy/fig156.jpg")
Figure 156
