Camera Notes, v. 3-4, 1899-1901.
<bdi><a href="https://en.wikipedia.org/wiki/en:Alfred_Stieglitz" class="extiw" title="w:en:Alfred Stieglitz"><span title="American photographer (1864-1946)">Alfred Stieglitz</span></a>
</bdi>
<a rel="nofollow" class="external text" href="https://catalog.hathitrust.org/Record/000063075">Hathitrust, University of Michigan</a>, <a rel="nofollow" class="external text" href="https://archive.org/details/da-capo-press-camera-notes-v-3-4-1899-1901">IA</a>