Side notes have been taken from the page headers and moved to the beginnings of paragraphs or, where more appropriate, to the beginnings of sentences in the text.
| page [xi] | Litle replaced with Little in "Little Darwin learns a new word" |
| page [5] | space added between The and familiar "The familiar voice of his mate" |
| page [124] | freindship replaced with friendship in "which seems to indicate friendship." |
| page [216] | full stop added after "does not continue through the vowel". |
| page [231] | every replaced with very in "Their means of communication are very contracted," |
| page [232] | sigmata replaced with stigmata in "scratching by means of their stigmata," |
Endpapers:
- A full stop was added after Daily Telegraph in the ad for Volumes V and VI GERMANY.
- A " was added after "Both interesting and valuable" in the ad for THE LABOUR MOVEMENT IN AMERICA.
- ex replaced by Sex in "The Weaker Sex," in the ad for LADY BOUNTIFUL.
- In the ad for THE FRUITS OF ENLIGHTENMENT full stop added after 5s.
- In the ad for HEDDA GABLER anguage replaced with language in "The language in which this play".