1. JBA2.2.27 Reference (shelfmark): JBA2.2.27 Title: A Field Guide to the Bird Songs of Britain and Europe: Tapes 11 & 12 Scope & Content: Notes relating to tape 12 of 'A Field Guide to the Bird Songs of Britain and Europe’. Collection Area: Sound Archive Languages: English Date Range: [1981?] Extent: 1 folder and 7 loose items