Note 262 — IS THE GREAT PYRAMID OF GIZEH A METROLOGICAL MONUMENT?

This word "extraordinarily," was, by a clerical or printer's error, spelled "extraordinary" in the Proceedings of the Royal Society; and a friend who looked over the printed proof, and suggested two or three corrections, placed the word (sic) on the margin after it, from whence it slipped into the text:—accidents to be much regretted, as, from Professor Smyth's remarks to the Society on the 20th April, they had evidently given him much, but most unintentional offence.