Diary of Sylvanus Griswold Morley
The Inscriptions at Copan
Morleyana
Diary of Sylvanus Griswold Morley, 1921
The ancient Maya
Autobiographical Writings of Sylvanus Griswold (Small) Morley, 1878-1970
The Inscriptions at Copan by Sylvanus Griswold Morley Associate of the Carnegie Institution of Washington
Review
The Ancient Maya. Sylvanus Griswold Morley. Revised by George W. Brainerd. 3rd Edition
Introduction to the Study of the Maya Hieroglyphs, by Sylvanus Griswold Morley. [Bureau of American Ethnology Bulletin 57.].
In Search of Maya Glyphs
Mariucha ... Edited ... by S. Griswold Morley. [With Portrait.].
The Ancient Maya/ Sylvanus Griswod Morley, Revised by George W. Brainerd
The Excavation Of The Cannonball Ruins In Southwestern Colorado
The Ancient Maya
The Historical Value of the Books of Chilan Balam ..
Summery of Archaeological Work in the Americas in 1925... [by A. V. Kidder, Marshall H. Saville and Sylvanus G. Morley. Foreword by L. S. Rowe.].
The Age and Provenance of the Leyden Plate. Frances R. and Sylvanus G. Morley...
The Pseudonyms and Literary Disguises of Lope de Vega, by S. Griswold Morley
The Culture of Maya. Excavations at Uaxactun, Dr. Oliver G. Ricketson, Jr. The Calakmul Expedition, Dr. Sylvanus G. Morley...