1. LKH Reference (shelfmark): LKH Title: Other material Scope & Content: Sound library catalogues, some artwork and financial papers. Some undated documents Collection Area: Sound Archive Languages: English and German Date Range: 1941-1963 Extent: 6 files
2. LKH4 Reference (shelfmark): LKH4 Title: Artwork volume Scope & Content: Unidentified volume containing colour artwork of bird species, with German notes on each species. Undated document(s) Collection Area: Sound Archive Languages: German Date Range: Mid 20th century Extent: 1 volume