LETTER OF TRANSMITTAL SMITHSONIAN INSTITUTION, BUREAU OF AMERICAN ETHNOLOGY, Washington, D. C., July 30, 1909. SIR: I have the honor to submit herewith the Thirtieth Annual Report of the Bureau of American Ethnology, comprising an account of the operations of the Bureau during the fiscal year ended June 30, 1909. Permit me to express my appreciation of your aid in the work under my charge. Very respectfully, yours, Dr. CHARLES D. WALCOTT, W. H. HOLMES, Chief. Secretary of the Smithsonian Institution. 3 |