Photographer's caption: "E.H. Thompson, early explorer in Yucatan and former owner of Hacienda Chichen Itza; Monroe Amsden, assistant archeologist and paymaster; Earl H. Morris, archeologist in charge of excavations; Ann Morris, artist; S.G. Morley, associate of the Carnegie Institution in charge of the Chichen Itza Project. May 21, 1924. "
<p>
Notes: People listed left to right in photo.</p>
Jerome O. Kilmartin
1924-05-21
US Geological Survey photo via <a rel="nofollow" class="external free" href="https://www.sciencebase.gov/catalog/item/5fbc08c0d34eb413d5e25671">https://www.sciencebase.gov/catalog/item/5fbc08c0d34eb413d5e25671</a>