These documents were received via the B.R.A in 3 separate accessions; accession 77 in 1940 (B.R.A. references 301 and 305); accession 81 in 1941 (B.R.A reference 305); and accession 1015 in 1972 (B.R.A reference 1738).
They were recatalogued in July 1995.