Gould's position brought him into contact with the country's leading naturalists. This meant that he was often the first to see new collections of birds given to the Zoological Society of London. In 1830 a collection of birds arrived from the Himalayas, many not previously described. Gould published these birds in A Century of Birds from the Himalaya Mountains (1830-1832). The text was by Nicholas Aylward Vigors and the illustrations were drawn and lithographed by Gould's wife Elizabeth Coxen Gould. Most of Gould's work were rough sketches on paper from which other artists created the lithographic plates.