1. JBA2.2.28 Reference (shelfmark): JBA2.2.28 Title: A Field Guide to the Bird Songs of Britain and Europe: Tapes 13 & 14 Scope & Content: Notes relating to tapes 13 and 15 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 4 loose items