- R. U. Sayce Papers, 1889-1963 (accumulated [c. 1915]-1963)
- Arranged into manuscripts, typescripts, reprints and offprints of works by R. U. Sayce (A); undated manuscripts and typescripts by R ...,
- Personal papers,
- Correspondence, including postcards, dated December 1916-June 1917, from Rowley Sayce, whilst on active service during the First World War, to ..., [1916, Dec.-1917, June] (1993 Group D/6.)
Title: Personal papers,
Subject: Archaeology -- Wales -- Research.
Institution: The National Library of Wales