* Full length, Grahn leaning back on Jules Perrot's left arm, his right arm is raised.
Scan by NYPL
<a rel="nofollow" class="external free" href="https://digitalcollections.nypl.org/items/053cf130-b6c8-0131-27b5-58d385a7bbd0">https://digitalcollections.nypl.org/items/053cf130-b6c8-0131-27b5-58d385a7bbd0</a>