Page 205, much more developed in men than in women: probably an error for much more developed in women than in men (cf. remainder of paragraph).
Page 282, The terms in the left-hand row: as printed in the source document.
Page 307, in the left row: as printed in the source document.
Changes made
Some minor obvious typographical and punctuation errors and misprints have been corrected silently.
Footnotes have been moved to directly underneath the paragraph where they are referenced.
Page 7: Boyle-Guy-Lussac changed to Boyle-Gay-Lussac
Page 25: thelyplastic changed to thelyplasmic
Page 29: closing quote mark added after ... in different proportions.
Page 38: Postwangen changed to Postwagen