a. Page 22: Fig 31D is incorrect in the book as E. Changed to 31D and
the fig. no. on the image has been removed.
b. Pages 36 & 38: numbers 53-56 are repeated.
c. Page 74: It seems the reference (Fig. 126) should be Fig.116.
d. Page 89: There is no Fig. 137 or a reference to it.
e. Page 99: The number 9 on the image is back to front. There does not
seem to be a Fig. 148, although it is referred to (page 98).
f. Page 98: Fig. 148 is incorrectly numbered on the image as 143.
g. Page 100: There is a 2nd reference to Fig. 149, which it seems has to
be an illustration of a pattern, but there is no 2nd Fig. 149. It
seems the Fig. nos. mentioned in the reference should be 150 to 153.
h. Page 104: The illustration is incorrectly numbered as 153 (should be
156).
i. Page 107: The number 9 on the image is back to front.
j. Page 111: The number 6 on the images is back to front.
k. Page 112: Fig. 166 incorrectly numbered as 165.
l. Page 141: There is no Fig. 204. (assumed to be the top image above
Fig.205).
m. Page 159/160: Number repeat for Fig. 229.
n. Page 160: There is no Fig. 230. Possibly the 2nd no. 229.
o. Page 178-184: Numbers 246-255 are number repeats.
p. Page 185/6: There is no Fig. 257, but no reference to it either, so
it is assumed this was an omission by the author.
q. Page 189: There is no Fig. 261, although it is referred to on page
189. The reference has been changed to Fig. 262, which it pertains
to.
r. Page 201: Fig. 284 is out of sequence, it appears on page 209.
s. Page 207: It seems the reference should be to Fig. 290, not 296 which
has no L in the figure.
t. Page 231: Fig, 319 is referred to, but there is no Fig. 319.
Presumably the first figure on Page 233.
u. Page 236: Illustration top un-numbered, presumably 4.
v. Page 278: Figs, 422/3 is referred to, but there are no Figs. 422/3.
Based on extensive research, comparing two different copies of a
matching edition, and correlation of illustrations with the text,
it appears that the inconsistencies in numbering within the book make
it seem that something is missing. The images are in fact Figs. 420
and 421.