Dictionaries
Randolph Quirk, 25 October 1979
“... so also do the professional lexicographers like Clarence Barnhart, Sidney Landau and Lawrence Urdang move from one dictionary house to another. Oxford (with R.W. Burchfield and John Sykes) is comparatively stable. When work began on the new Collins, Paul Procter and Della Summers were young conductors under impresario ... ”