The 1898 book by Cuthbert Bradley, The reminiscences of Frank Gillard (huntsman) with the Belvoir hounds, 1860 to 1896, contains numerous sketches and paintings, most by the author and Basil Nightingale. Here is a selection of images:
Source for all images: Bradley, C. (1898). The reminiscences of Frank Gillard (huntsman) with the Belvoir hounds, 1860 to 1896. London, England: Edward Arnold
More images of the Belvoir hounds in this post.