<a href="//commons.wikimedia.org/wiki/Category:Pauline_Viardot" title="Category:Pauline Viardot">Pauline Viardot</a>, with signature, c. 1908
not credited
by 1908 <div style="display: none;">date QS:P,+1908-00-00T00:00:00Z/7,P1326,+1908-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external text" href="https://archive.org/stream/garciacentenaria00mack/garciacentenaria00mack#page/n154/mode/1up">Garcia the centenarian and his times; being a memoir of Manuel Garcia's life and labours (1908)</a>