Keywords: Guide to the specimens of the horse family (Equidæ) exhibited in the Department of Zoology, British Museum (Natural History) BHL20511020.jpg Guide to the specimens of the horse family Equidæ exhibited in the Department of Zoology British Museum Natural History 20511020 67088 25418 Text Photograph http //www biodiversitylibrary org/page/20511020 10 5962/bhl title 25418 British Museum Natural History ; Lydekker Richard NOT_IN_COPYRIGHT<br> Biodiversity Heritage Library PD-old-70-1923 Guide to the specimens of the horse family Equidæ exhibited in the Department of Zoology British Museum Natural History Images uploaded by Fæ Files from the Biodiversity Heritage Library |