This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Hume Ornithologists Vade Mecum. Cover of book by Hume Hume The Indian Ornithological Collector's Vade Mecum containing brief practical instructions for collecting preserving packing and keeping specimens of birds eggs nests feathers and skeleton Calcutta Central Press Calcutta and Bernard Quaritch London Hume pdold Book covers Ornithology