Note: Project Gutenberg also has an HTML version of this file which includes the more than 200 original illustrations. See 50828-h.htm or 50828-h.zip: (http://www.gutenberg.org/files/50828/50828-h/50828-h.htm) or (http://www.gutenberg.org/files/50828/50828-h.zip) Transcriber's note: Text enclosed by underscores is in italics (_italics_). Text enclosed by tilde characters is in bold sans-serif face (=bold sans-serif=). SMITHSONIAN INSTITUTION UNITED STATES NATIONAL MUSEUM [Illustration: BULLETIN 230 WASHINGTON, D. C. 1964] Museum of History and Technology THE BARK CANOES AND SKIN BOATS OF NORTH AMERICA EDWIN TAPPAN ADNEY and HOWARD I. CHAPELLE Curator of Transportation B031222CA Smithsonian Institution, Washington, D. C. 1964 Publications of the United States National Museum The scholarly and scientific publications of the United States National Museum include two series, _Proceedings of the United States National Museum_ and _United States National Museum Bulletin_. In these series the Museum publishes original articles and monographs dealing with the collections and work of its constituent museums--The Museum of Natural History and the Museum of History and Technology--setting forth newly acquired facts in the fields of Anthropology, Biology, History, Geology, and Technology. Copies of each publication are distributed to libraries, to cultural and scientific organizations, and to specialists and others interested in the different subjects. The _Proceedings_, begun in 1878, are intended for the publication, in separate form, of shorter papers from the Museum of Natural History. These are gathered in volumes, octavo in size, with the publication date of each paper recorded in the table of contents of the volume. In the _Bulletin_ series, the first of which was issued in 1875, appear longer, separate publications consisting of monographs (occasionally in several parts) and volumes in which are collected works on related subjects. _Bulletins_ are either octavo or quarto in size, depending on the needs of the presentation. Since 1902 papers relating to the botanical collections of the Museum of Natural History have been published in the _Bulletin_ series under the heading _Contributions from the United States National Herbarium_, and since 1959, in _Bulletins_ titled "Contributions from the Museum of History and Technology," have been gathered shorter papers relating to the collections and research of that Museum. This work, the result of cooperation with the Mariners' Museum, the Stefansson Library, the Museum of the American Indian, Heye Foundation, and the American Museum of Natural History, forms number 230 of the _Bulletin_ series. FRANK A. TAYLOR _Director, United States National Museum_