[Figure 71]

[Figure 72]

[Figure 73]

[74] Page 120Plate. 30.Fig. 70.X I F B H D D P O M P R C C C C C E E Q

[75] Plate 31page 120Fig. 71D G C B A H F a I E

[76] Fig. 72P G C H A N B R Q M a F

[77] Fig. 73P G C H D N B I A R Q M a F

[78] Fig. 74G N B C H M a A

[79] Fig. 75D G B C A H F I E a

[80] page 120Plate. 32.Fig. 76.

[81] Fig. 77.R V T o

[82] Fig. 78.Z Z Y C M L I E A H D X G F B S Q P N 4 3 2