* Signed in pencil, l.r.: Mary Cassatt.
<ul><li>Citation/Reference: Breeskin 105 ii/iv</li>
<li>Accession no. 108246</li></ul>
Scan by NYPL
<a rel="nofollow" class="external free" href="https://digitalcollections.nypl.org/items/2110ed80-4715-0130-52b1-58d385a7b928">https://digitalcollections.nypl.org/items/2110ed80-4715-0130-52b1-58d385a7b928</a>