Three grammophone records accompanying the publication by E.M. Nicholson and Ludwig Koch: More songs of wild birds. London, H.F. & G. Witherby, 1937 (Link to 4th edition, 1949).

Disc 1, Side A (E.8471)
1. Skylark In The Air
2. Skylark On The Ground
3. Curlew

Disc 1, Side B (E.8536)
1. Woodlark
2. Tree-Pipit

Disc 2, Side A (E.8535)
1. Redstart
2. Blue-Tit
3. Willow-Tit
4. Chiffchaff

Disc 2, Side B (E.8484)
1. Mistlethrush
2. Stock-Dove
3. Heron
4. Nightjar

Disc 3, Side A (E.8473)
1. Wood-Wren
2. Blackcap
3. Garden-Warbler

Disc 3, Side B (E.8483)
Little Owl
Carrion Crow
Jackdaw
Jay,
Magpie Rook

Picture: Internet Archive