Part 9 — TRANSCRIBER'S NOTE.

Irregularities within the original book have been preserved, notably:

Part I has appendicies A, B and D. There is no Appendix C.

Part I Chapter I contains plates II, III and VI. Plates I, IV and V are not present nor referenced.

References to other paragraphs within the text mostly use the book paragraph number. However, there are some cases where the paragraph number relates to the source document paragraph number (in brackets at the end of the paragraph)—these have been left as shown in the book. The link in the html version does, however, point to the intended paragraph.

Spelling variants (e. g. reinforce vs reënforce) have been preserved.

The 'pointing finger' picture has been transcribed as --> in the text version.

Brackets have been added as necessary to equations to aid clarity.

For consistency, subheadings which originally appeared next to a paragraph number have been extracted out to the line above (i. e. they do not appear on the same line as the paragraph number in this transcription.) Affected paragraphs are:

817

818

826

828–34

836–47

860

862

864–6

1016–9

1034–45

1078

1277

1320

1340–1

1352–3

1356

1358–65

1367–70

1372

1376

1379–80

1383