Sir John Collings Squire (1884-1958) was an English poet, literary critic, and magazine editor. From 1919 to 1934, he was editor of the London Mercury, a publication that highlighted the work of the Georgian poets.
Collection includes an autograph manuscript of a poem, inscribed "To Crosby Gaige from J.C. Squire, Bowler's Green, May 20, 1928."