These are the usage guides that have been donated:
- Charles Warrell’s I’ll Teach you English: Learn Your Own Language the Warrell Way, donated by Wim Tigges
- the third edition of Garner’s Modern American Usage (2009), presented to us by Matthijs Smits
- Fowler’s Modern English Usage (1937) donated by Katinka Zeven
- anon., A Dictionary of Daily Blunders. London: Whittaker & Co (1880) lent to us by Kate Wild
- anon. Many Mistakes Mended. New York: N. Tibbals & Sons (1886) lent to us by Kate Wild
