Vol. CCXXVI (ff. 177). 1942-1950. Alec Robertson, optician and playwright: Correspondence, etc., with League of Dramatists: 1942-1960, n.d.: Partly typewritten and printed.
Vol. CCXXVII (ff. 178). 1951-1960, n.d. Alec Robertson, optician and playwright: Correspondence, etc., with League of Dramatists: 1942-1960, n.d.: Partly typewritten and printed.