Transcriber's Note:
Numerous minor typographical errors have been corrected without note. Variations in spelling (e.g. fetus/foetus), capitalization, and hyphenation have not been standardized. Where a misspelling was used five or more times (e.g. umbillical), no correction has been made. No attempt has been made to correct factual errors or poorly constructed sentences.
The following corrections were also made to the text:
- p. 11: femininists to feminists (modern feminists)
- p. 12: phenomena to phenomenon (phenomenon of pregnancy)
- p. 27: laceration to lactation (lactation or nursing)
- p. 27: is to are (there are found severe cramps)
- p. 36: "of" added (period of gestation)
- p. 73: degeration to degeneration (degeneration and actual Race Suicide)
- p. 84: "in" added (in men in general)
- p. 85: "for" added (for inebriety)
- p. 92: strongly to strong (the woman most strong sexually)
- p. 104: "the" added (the best ability and capacity)
- p. 110: "are" added (there are unavoidable fallacies)
- p. 113: grandparents to great-grandparents (eight great-grandparents)
- p. 135: individualation to individuation (greater individuation)
- p. 139: "is" added (This is because)
- p. 143: below to above (shows a birth-rate of above 30)
- p. 154: "of" added (who of all Europeans)
- p. 170: preventitives to preventives (use preventives recommended)
- p. 190: weaking to weakening (consequent weakening)
- p. 192: passi paru to pari passu (goes down pari passu)
- p. 196: furnish to furnishes (furnishes us with evidence)
- p. 198: "of" added (general question of Eugenics)
- p. 200: "not" added (we can not see a cause)
- p. 203: Semi-Conception. to Semi-Continence. (Methods of Semi-Continence.)
- p. 209: "are" removed ("some people are without" to "some people without")
- p. 217: "be" removed ("must be by the nature" to "must by the nature")
- p. 222: potention to potential (potential human being)
- p. 226: "both" removed ("to both husband or to wife" to "to husband or to wife")