Page 6 of <a href="//commons.wikimedia.org/wiki/File:Black_Beauty_(1877).djvu" title="File:Black Beauty (1877).djvu">File:Black Beauty (1877).djvu</a>.
<a href="//commons.wikimedia.org/wiki/Anna_Sewell" title="Anna Sewell">Anna Sewell</a>
<a href="//commons.wikimedia.org/wiki/File:Black_Beauty_(1877).djvu" title="File:Black Beauty (1877).djvu">File:Black Beauty (1877).djvu</a>, originally <a rel="nofollow" class="external text" href="https://archive.org/details/blackbeautyhisgr00seweiala">Internet Archive</a>