Lot 212 - Montes de Oca (Rafael). Ensayo Ornitologico de los Troquilideos o Colibries de Mexico, 1875

Sold for £1,200

Lot 210 - Gould (John). A Monograph of the Trochilidae, 1st edition, original parts, 1849-61

Sold for £56,000

Lot 78 - Gould (J. & Richter H. C.). Humming Birds, [1850]

Sold for £100

Lot 146 - Jardine, Sir William

Sold for £360

Lot 262 - Gould, John and Richter, H.C.

Sold for £210