COLVIN, SIR SIDNEY (1845-⁠), English man of letters (see 6.748), was knighted in 1911, and retired from his position in the British Museum in 1912. In 1911 he published an edition of the Letters of R. L. Stevenson and in 1917 John Keats, His Life and Poetry. His autobiographical Memoirs and Places appeared in Nov. 1921.