Location: Tikal, Guatemala | Caption: Vivian Broman, William Coe, and Morris Jones surveying, February 1957. | Category: History | ByLine: Walwin Barr | Credit: Walwin Barr, University of Pennsylvania Tikal Project Negative C57-8-8, All rights reserved. University of Pennsylvania Museum. | Source: 2 1/4 x 2 1/4 Color Transparency | High Resolution: 1200 x 1196 | |
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