
Figure 1
Archaeology- Middle American Archaeology Chiclero Notice 1922. L9/8. Carnegie Institution of Washington Administration Records, 1890–2003, Carnegie Institution for Science, Washington D.C.

Figure 2
Drawing of “El Tigre” 1939. Piedras Negras Guatemala (1931–1939) Field Notes Notebook 9-PU 1939 L-S Field Notes, K-5. Box 7 Folder 3. University of Pennsylvania Museum Archives Piedras Negras, Guatemala expedition record. Courtesy of the Penn Museum.

Figure 3
Maya workers moving Stela. 1932. Piedras Negras Guatemala (1931–1939) Mary Butler Personal Photo Album. University of Pennsylvania Museum Archives Piedras Negras, Guatemala expedition record.

Figure 4
General Path of Stela Removal on Usumacinta River, Northward From Piedras Negras to San José, Tenosique, Jonuta, and Frontera. Box shows figure of archival map (see Figure 5) projecting road construction. Figure by Author.

Figure 5
Topographical Map of Land Between Tenosique & Piedras Negras. Showing Trail and Projected Cart Roads. By Edgar T. Wyer. Folder 1 Box 1, University of Pennsylvania Museum Archives Piedras Negras, Guatemala expedition record. Box 1 Folder 5. Guatemala Expedition Record. Courtesy of the Penn Museum.

Figure 6
K-5 “Sun God” Mask as appears in Satterthwaite, Linton. 1933. “The Piedras Negras Expedition.” The University Museum Bulletin 4 (5): 120–26. Courtesy of the Penn Museum.

Figure 7
Photograph PN 33–155 Piedras Negras, Guatemala expedition record Photographs 1933 University of Pennsylvania Museum Archives. Also published in Mason, J Alden. 1935. “Preserving Ancient America’s Finest Sculptures.” National Geographic Magazine, November 1935. Courtesy of the Penn Museum.

Figure 8
Benjamin Aguirre, Indigenous archaeologist and discoverer of the K-5 stucco mask. Mary Butler Personal Photo Album. University of Pennsylvania Museum Archives Piedras Negras, Guatemala expedition record. Courtesy of the Penn Museum.
Table 1
Names of Workers at Piedras Negras.
| 1931105 | 1932105 | 1936105 | 1937105 | 1939105 |
|---|---|---|---|---|
| Annesetto Jimenez | Alberto | José López | Antonio Hernandez | Anacelio |
| Efrain Quintero | Alfonso | Anacelio Jimenez | Anisteo | |
| Alberto | Amado | Aniceto | Augustin | |
| Alfredo | Annisetto | Carmen Acopa | Benjamin Aguirre | |
| Carmen Acoba | Arcenio | Francisco Rosado | Cesario | |
| Enrique, foreman | Benjamin Aguirre | Genaro Gonzalez | Jose Jimenez Moa | |
| Eduardo Mendez | Carmen | Israel Sanchez | Manuel | |
| Fausto Alderon | Estanislao | Jose Maria Rosado | Maximo | |
| Firpo | Eduardo | Manuel Osoria | Pancho Acopa | |
| Gregorio | Fausto | Remedios | Pedro Maños | |
| Luis | Gaspar | Rufino Ramos | Rufino | |
| Nico | Jesus | Socorro Castillo | Valentin | |
| Ramón | Julio César Hernández | Vicente | ||
| Reyes | Leocadio | Sixto | ||
| Rivas | Lorenzo | |||
| Salvador | Perez | |||
| Víctor | Sixto | |||
| Federico | Socorro | |||
| Pancho Mota | José López | |||
| Gaspar | ||||
| Socorro Castillo |

Figure 9
Piedras Negras Staff. 1932. Piedras Negras Guatemala (1931–1939) Mary Butler Personal Photo Album. University of Pennsylvania Museum Archives Piedras Negras, Guatemala expedition record. Courtesy of the Penn Museum.

Figure 10
Letter from Julia May, Carmen’s mother to Margaret Satterthwaite asking for her daughter’s effects. May, Julia. 1933. “Julia May to Margaret Satterthwaite,” May 26, 1933. Administrative Records American Section L. Satterthwaite Box 10 Folder 15. University of Pennsylvania Museum Archives. Courtesy of the Penn Museum.
