. Bulletin - United States National Museum. Science. U. S. NATIONAL MUSEUM BULLETIN 126 PL. 10. Adult nialo '^mm 'â â¢-â¢Â®Sl! jj^i^^ -^fgBMKaM (^ShH^""^ Â»'- ^mIH HEK^Q^flBk 'Â»TS-^?^i^ ^^^^^^H^^^^^^^^^^ , ->. â ""-â ^i^'*-^ ^^B^BWiP^B^^^^^^^^ ^ â^jgi 1 Adult male in ccli|isc. Mallard. For description see page 242. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Muse

. Bulletin - United States National Museum. Science. U. S. NATIONAL MUSEUM BULLETIN 126 PL. 10. Adult nialo '^mm 'â â¢-â¢Â®Sl! jj^i^^ -^fgBMKaM (^ShH^""^ Â»'- ^mIH HEK^Q^flBk 'Â»TS-^?^i^ ^^^^^^H^^^^^^^^^^ , ->. â ""-â ^i^'*-^ ^^B^BWiP^B^^^^^^^^ ^ â^jgi 1 Adult male in ccli|isc. Mallard. For description see page 242. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.

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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience

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