A signed limited edition copy of Tony Silva's Monograph of Endangered Parrots. Before he was outed as the world's most prolific parrot smuggler, S...

John Gould (1804-1881) is widely considered the greatest and most ambitious of all Victorian ornithologists, combining both artistic skill and bea...

John Gould (1804-1881) is widely considered the greatest and most ambitious of all Victorian ornithologists, combining both artistic skill and bea...

Mitford's royal octavo edition. A good example of the naturalist Rev. Gilibert White's (1720-1793) popular masterpiece, of which more than eighty e...

Seba, a wealthy Dutch apothecary and member of the Dutch East India Company, was one of the prototypical collectors of natural curiosities and exo...

Specimens of flowers, grasses and shrubs. The remains of what must have been an impressive British flora.2 volumes, 4to., 87 leaves of original spe...

Original lithograph with fine later hand-colouring for the "Ramphastidae or Family of Toucans". Good condition.

From "Index Testarum Conchyliorum", first edition. Giuseppe Menabuoni and Antonio Pazzi were both Italian painters and printmakers and Niccolò Gua...

an attractive plate, being one of the earliest examples of colour printing.Johann Weinmann (1683-1741) was a Regensburg apothecary who organized t...

Albumen print. Good tonal range and in fair condition, some small tears. Dimensions: 200 x 190mm. (7.75 x 7.5 inches).

London. Albumen print. Caged Tiger at London Zoo, good tonal range, small clean tear at bottom centre. Dimensions: 150 x 265mm. (6 x 10.5 inches).

First publication of the standard algorithm for logical deduction in artificial intelligence. First edition of the first publication of the resolut...

Meryvn Cowie was a well known wildlife conservationist and the founder and first director Kenya's Royal National Parks. This photograph of a Lion ...

Gelatin silver print. Dimensions: 24 x 25 cm. Photographer's signature on reverse.

Gelatin silver print. 12cm x 14.8cm. Photographer's ink signature and title on reverse.

Gelatin silver print. Dimensions: 13.3 x 15.7 cm. Ink title on reverse.

For the "Birds of New Guinea".Original lithographs with fine later hand-colouring. Dimensions: 555 x 390mm. (22 x 15.25 inches).

From Brodtmann's 'Naturhistorische Bilder-Gallerie aus dem Thierreiche', Natural History Gallery from the Thierreiche'.Hand-coloured lithograph. T...