Personal names of the Maya of Yucatan

von Roys, Ralph Loveland 1879-1965.
Contributions to american anthropology and history 31
Carnegie Institution of Washington publication No. 523
Washington-DC : Carnegie Institution, 1940.
Umfang/Format: S. 31-48 : 4 Tab.

Guide to the Codex Perez

von Roys, Ralph Loveland 1879-1965.
Contributions to american anthropology and history 49
Carnegie Institution of Washington publication No. 585
Washington-DC : Carnegie Institution, 1949.
Umfang/Format: S. 87-106.

The ethno-botany of the Maya

von Roys, Ralph Loveland 1879-1965.
Middle American Research Institute (New Orleans-LA): publication 2
New Orleans-LA : Middle American Research Institute, 1931.
Umfang/Format: XXIV, 359 S.

The book of Chilam Balam of Chumayel

von Roys, Ralph Loveland 1879-1965
Carnegie Institution of Washington publication No. 438
Washington-DC : Carnegie Institution, 1933.
Umfang/Format: VIII, 229 S. : 48 Ill. ; 1 Taf. ; 1 Faltkt. ; 2 Tab.

Report and census of the indians of Cozumel, 1570

von Roys, Ralph Loveland 1879-1965.
Contributions to american anthropology and history 30
Carnegie Institution of Washington publication No. 523
Washington-DC : Carnegie Institution, 1940.
Umfang/Format: 30 S. : 1 Taf.

The prophecies for the Maya Tuns or years in the books of Chilam Balam of Tizimin and Mani

von Roys, Ralph Loveland 1879-1965.
Contributions to american anthropology and history 51
Carnegie Institution of Washington publication No. 585
Washington-DC : Carnegie Institution, 1949.
Umfang/Format: S. 153-186 : 1 Ill.

The Maya Chontal Indians of Acalan-Tixchel : a contribution to the history and ethnography of the Yucatan Peninsula

von Scholes, France Vinton 1897-
The Civilization of the American Indian series [v. 91]
Norman, Okla. : University of Oklahoma Press, [1968].
Umfang/Format: xii, 565 p. : ill., facsims., fold. maps. ; 27 cm.