Transcriber's Notes:
Missing letters were added to incompletely printed words.
Punctuation was made consistent.
Footnotes were numbered sequentially and moved to the end of the chapter in which they occur. Footnote 49 refers to the table following the anchor. The table was moved to fall between paragraphs, rather than interrupt the paragraph, as in the original book.
Wide tables were divided so that all data will display on small screens.
Other changes:
'Artizan' to 'artisan' in various places.
two instances of “i. e.” to “i.e.”
a) 'Rotherdam' to 'Rotherham'
b) removed l from '5l percent'
c) 'Monquhilter' to Monquhitter
d) 'pamphet' to 'pamphlet'
e) 'gnee' to 'gone'
f) space removed from 'sm all'
g) 'busi-' to 'business'
h) 'effected' to 'affected'