Elliot, Gallinaceous Game Birds of North America (New York, 1897) and Wild Fowl of the United States and British Possessions (1898), and Robert Ridgway's learned and invaluable Birds of North and Middle America, published by the Smithsonian Institution, Bull.
To the Zoological Society in 1866, and published in its Proceedings for that year (pp. 5-20), since it was immediately after reprinted by the Smithsonian Institution, and with that authoriza tion has exercised a great influence on the opinions of American ornithologists.
When dealing with maps not drawn on an equal area projection we substitute quadrilaterals bounded by meridians and parallels, the areas for which are given in the " Smithsonian Geographical Tables " (1894), in Professor H.
Besides these there is a vast amount of material in the collections of the Bureau of Education, the Bureau of Ethnology, the Smithsonian Institution, the National Museum, the House of Representatives, the Patent Office, the Department of Agriculture, the Botanic Gardens, the Bureau of Fisheries, the Naval Observatory, the Geological Survey and the Coast and Geodetic Survey.