REFERENCES

All treatment documentation is on file at the Conservation Analytical Laboratory under CAL# 5168; duplicates are kept by Payson D. Sheets at the Department of Anthropology, University of Colorado and by CONCULTURA in the Ministry of Education, El Salvador.

Agurcia Fasquelle, R., and W. L.Fash, Jr.1989. Cop�n: A royal Maya tomb discovered. National Geographic176(4):480–87.

Angulo V., J.1970. Un posible c�dice de El Mirador, Chiapas. Tecnologia4. Mexico City: Instituto Nacional de Antropologia e Historia.

Beaudry, M. P.1989. Ceramics. In 1989 Archaeological investigations at the Cer�n site, El Salvador: A preliminary report, ed.P. D.Sheets and B. R.McKee. Boulder: Department of Anthropology, University of Colorado. 81–90.

Coe, M. D.1980. The Maya. New York: Thames and Hudson.

Coggins, C. C., and O. C.ShaneIII, eds.1984. Cenote of sacrifice: Maya treasures from the sacred well at Chich�n Itz�. Austin: University of Texas Press.

deAguilar, M.L.R.1991a. Una verdadera joya; Joya de Ceren: Flora autoctona Salvadorena. PANKIA: Bolet�n Informativo Jard�n Bot�nico La Laguna (April–June):3–9.

deAguilar, M.L.R.1991b. El Morro. PANKIA: Bolet�n Informativo Jard�n Bot�nico La Laguna (July–September):2–6.

deLanda, Fr. Diego. 1937. Yucat�n before and after conquest, trans. W. Gates. 2d ed.Baltimore, Md.: Maya Society.

Ediger, D.1983. The well of sacrifice. Garden City, N.J.: Doubleday & Co.

Florian, M. E., D. P.Kronkright, and R. E.Norton. 1990. The conservation of artifacts made from plant materials. Malibu: J. Paul Getty Trust.

Gerstle, A. I.1989. Organic remains. In 1989 Archaeological investigations at the Cer�n site, El Salvador: A preliminary report, ed.P. D.Sheets and B. R.McKee. Boulder: Department of Anthropology, University of Colorado. 109–10.

Greene, V.1992. Personal communication. University Museum, University of Pennsylvania, Philadelphia, Pa.

Heiser, C. B., Jr.1979. The gourd book. Norman: University of Oklahoma Press.

Heiser, C. B., Jr.1992. Personal communication. Department of Biology (emeritus). Indiana University, Bloomington, Ind.

Kidder, A. V., J. D.Jennings, and E. M.Shook. 1946. Artifacts: Perishable Substances. In Excavations at Kaminaljuyu, Guatemala. Publication 561. Washington, D.C.: Carnegie Institution of Washington. 98–102.

McKee, B. R.1989. Excavations at structure complex 2. In 1989 Archaeological investigations at the Cer�n site, El Salvador: A preliminary report, ed.P. D.Sheets and B. R.McKee. Boulder: Department of Anthropology, University of Colorado. 41–58.

Mobley-Tanaka, J.1990. 1990 Excavations in operation 1. In 1990 Investigations at the Cer�n site, El Salvador: A preliminary report, ed.P. D.Sheets and B. R.McKee. Boulder: Department of Anthropology, University of Colorado. 36–47.

SARCAR (Smithsonian Institution Archeometric Research Collection and Records). Maya Ceramics Survey, photographic files. Smithsonian Institution, Conservation Analytical Laboratory.

Sheets, P. D., H. F.Beaubien, M.Beaudry, A.Gerstle, B.McKee, C. D.Miller, H.Spetzler, and D. B.Tucker. 1990. Household archaeology at Cer�n, El Salvador. Ancient Mesoamerica1:81–90.

vonHagen, V. W.1977. The Aztec and Maya papermakers. New York: Hacker Art Books.

Wilson, E. W.1947. The gourd in folk literature. Boston: Gourd Society of America.

Wolfman, D.1992. Personal communication. Office of Archaeological Studies. Museum of New Mexico, Santa Fe, N.M.

Zier, C. J.1983. The Cer�n site: A classic period Maya residence and agricultural field in the Zapotit�n Valley. In Archeology and volcanism in Central America: The Zapotit�n Valley of El Salvador. ed.P. D.Sheets. Austin: University of Texas Press. 119–43.

OTHER SOURCES

Beaubien, H. F.1989. Conservation report on Cer�n folio. In 1989 Archaeological investigations at the Cer�n site, El Salvador: A preliminary report. ed.P. D.Sheets and B. R.McKee. Boulder: Department of Anthropology, University of Colorado. 105–8.

Beaubien, H. F.1990. Conservation report: 1990 season. In 1990 Archaeological investigations at the Cer�n site, El Salvador: A preliminary report. ed.P. D.Sheets and B. R.McKee. Boulder: Department of Anthropology, University of Colorado. 148–52.

Beaubien, H. F.1990. Technical analysis of pigment materials. In 1990 Archaeological investigations at the Cer�n site, El Salvador: A preliminary report. ed.P. D.Sheets and B. R.McKee. Boulder: Department of Anthropology, University of Colorado. 189–91.

AUTHOR INFORMATION

HARRIET F. (RAE) BEAUBIEN has been an objects conservator at the Smithsonian Institution's Conservation Analytical Laboratory since 1988. She holds a B.A. in art from Beloit College, an M.A. in art history from the University of Chicago, and is a graduate of the New York University Institute of Fine Arts' conservation training program. Since 1980 she has worked on a variety of archaeological projects, primarily as an on-site conservator. Address: Conservation Analytical Laboratory, Museum Support Center, Smithsonian Institution, Washington D.C. 20560-0001.