Here are some of his most notable works:
Books:
* The Ancient Na-Khi Kingdom of Southwest China (1921): A detailed account of his explorations and studies of the Na-khi people, their language, and culture.
* The Sacred Writings of the Na-Khi Yao (1925): A collection of texts in the Na-khi language, which Rock transcribed and translated.
* The Hand-Book of the Na-khi Language (1925): A comprehensive grammar and vocabulary of the Na-khi language.
* A Dictionary of the Na-khi Language (1930): A substantial dictionary with over 4,000 entries.
* The Na-khi of Southwest China (1947): A revised and updated version of his earlier work on the Na-khi people.
Articles:
* Numerous articles on botany, linguistics, and ethnography published in various scientific journals.
Photographs:
* Rock was an accomplished photographer and took thousands of photographs documenting his travels and research. His photographs offer valuable insights into the cultures and landscapes of Asia.
Rock's work is highly valued for its contributions to our understanding of the Na-khi people, their language, and the biodiversity of the region. His legacy as an explorer, scholar, and photographer continues to inspire researchers and travelers alike.