Lundell, Cyrus Longworth. In The Proceedings of the American Philosophical Society, Volume LXII, No. 3 at pp. Whole issue has several unrelated articles. Small pen numbers on front. XXX, Number 2, October 1973 at pp.
Whole issue has several articles.
NY 1940-lst Holt. Bw photo illus. On Mayans and Yucatan. Matta, Leonardo J. et al. In The American Journal of Public Health, Volume 55 Number 9, September 1965 at pp.