|←Author Index: Ai||Wilfrid Airy
M.Inst.C.E. Sometime Scholar of Trinity College, Cambridge. Technical Adviser to the Standards Department of the Board of Trade. Author of Levelling and Geodesy; &c. |
This author wrote articles for the 1911 Encyclopædia Britannica.
Articles attributed to this author are designated in EB1911 by the initials "W. Ay."
- “Tacheometry” in Encyclopædia Britannica, (11th ed.), 1911
- “Weighing Machines” in Encyclopædia Britannica, (11th ed.), 1911