Content: This is a synthetic collection consisting of manuscripts and typescripts, correspondence, a portrait, and a water color drawing by the author. The manuscripts and typescripts include a manuscript transcription in the hand of Sir Edward Howard Marsh. The collection also includes correspondence, dating from 1914 to 1918, to Lascelles Abercrombie and Marsh. Also present are letters relating to the author, dating from 1912 to 1950, between various correspondents, including Laurence Binyon, Denys Clement Wyatt Harding, Sir Edward Howard Marsh, the poet's sister Annie Rosenberg, and others. There is also a November  letter to Rosenberg from Lascelles Abercrombie.
Biographical/historical: Isaac Rosenberg was a British poet known especially for his poems about the First World War.