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• Studies of evolution in the genus SpiriferCarroll Lane Fenton
• Systematic list of the Frederick E. Edwards collection of British oligocene and eocene Mollusca in the British Museum (Natural History), witBritish Museum. Department of Geology
• The Tertiary insects of North AmericaSamuel Hubbard Scudder
• A guide to the fossil mammals and birds in the Department of Geology and Palæontology in the British Museum (Natural History)British Museum. Department of Geology
• The Pleistocene of the western region of North America and its vertebrated animalsOliver Perry Hay
• Catalogue of the fossil fishes in the British museum (Natural history) by Arthur Smith WoodwardBritish Museum. Dept. of Geology
• Fossil fishes and fossil plants of the Triassic rocks of New Jersey and the Connecticut ValleyJ. S. Newberry
• Catalogue of the fossil Reptilia and Amphibia in the British museum (Natural history) By Richard LydekkerBritish Museum. Dept. of Geology
• The origin of birdsGerhard Heilmann
• Odontornithes: a monograph of the extinct toothed birds of North America; with thirty-four plates and forty woodcutsOthniel Charles Marsh
• Catalogue of the fossil Mammalia in the British museum (Natural History) by Richard LydekkerBritish Museum. Dept. of Geology
• A memoir upon Loxolophodon and Uintatherium, two genera of the sub-order Dinocerata, by Henry F. Osborn, SC. D., lecturer on biology. AccompHenry Fairfield Osborn
• The evolution of the horse, by Frederick Brewster LoomisFrederic Brewster Loomis
• The evolution of the horseWilliam Diller Matthew
• Studies in fossil botany, by Dukinfield Henry Scott ... Containing 151 illustrationsDukinfield Henry Scott
• Fossil botany, being an introduction to palaeophytology from the standpoint of the botanistHermann Solms-Laubach
• The Kidston collection of fossil plantsRobert Crookall
• Catalogue of the Palaeozoic plants in the Department of Geology and Palaeontology, British Museum (Natural History). By Robert KidstonBritish Museum. Dept. of Geology
• Antediluvian phytology, illustrated by a collection of the fossil remains of plants, peculiar to the coal formations of Great Britain ... ByEdmund Tyrell Artis
• A catalogue of the Mesozoic and Cenozoic plants of North America, by F. H. KnowltonFrank Hall Knowlton
• Catalogue of the Mesozoic plants in the Department of geology British museum (Natural history)British Museum. Department of Geology
• Catalogue of the Mesozoic plants in the Department of Geology British Museum (Natural History). The Wealden flora. By A.C. SewardBritish Museum. Department of Geology
• Notes on a few fossil plants from the Fort Union group of Montana : with a description of one new speciesFrank Hall Knowlton
• Description of the fossil plants collected by Mr. George GibbsJ. S. Newberry
• Report on the petrified forests of ArizonaLester F. Ward
• An index to the scientific contents of the Journal and Proceedings of the Academy of natural sciences of Philadelphia [1817-1910]Academy of Natural Sciences of Philadelphia
• A short history of the Academy of Natural Sciences of Philadelphia, by Edward J. NolanEdward James Nolan
• The Arkites, and other pioneer natural history organizations of ClevelandWalter B. Hendrickson
• Transactions of the Natural History Society of Hartford. Number one. Printed for the SocietyNatural History Society of Hartford
• Essays on museums and other subjects connected with natural history, by Sir William Henry FlowerWilliam Henry Flower
• Journal of researches into the natural history and geology of the countries visited during the voyage of H.M.S. Beagle round the world, undeتشارلز داروين
• Journal of researches into the natural history and geology of the countries visited during the voyage of H. M. S. Beagle round the world, unتشارلز داروين
• Lahore to Yārkand : incidents of the route and natural history of the countries traversed by the expedition of 1870, under T. D. ForsythGeorge Henderson
• Dictionary of natural history terms with their derivations, including the various orders, genera, and speciesDavid H McNicoll
• A century of progress in the natural sciences, 1853-1953California Academy of Sciences
• Manpower resources in the biological sciences ; a study conducted jointly by the National Science Foundation and the U. S. Dept. of Labor, BUnited States. Bureau of Labor Statistics
• The beginnings of natural history in America. An address delivered at the sixth anniversary meeting of the Biological society of WashingtonG. Brown Goode
• Louis Agassiz: a life in scienceEdward Lurie
• Lamarck, the founder of evolution : his life and work : with translations of his writings on organic evolutionA. S. Packard
• Georg Wilhelm Steller, the pioneer of Alaskan natural history, by Leonhard StejnegerLeonhard Hess Stejneger
• Natural history; an account by a Roman of what Romans knew and did and valued.Compacted from the many volumes of the Historia naturalis by Lthe Elder Pliny
• A general system of nature : through the three grand kingdoms of animals, vegetables, and minerals, systematically divided into their severaCarl von Linné
• Natural historyRichard A Pimentel
• Modern nature study; a first book for use in Canadian schoolsS Silcox
• Outdoor studies; a reading book of nature studyJames G. Needham
• First lessons in nature studyEdith M. Patch
• The rainbow book of natureDonald Culross Peattie
• The nature-study idea; being an interpretation of the new school-movement to put the child in sympathy with natureL. H. Bailey
• How nature study should be taught; inspiring talks to teachers, by Edward F. Bigelow ... with an introduction by J. P. Gordy ... and suggestEdward Fuller Bigelow
• The spirit of nature study; a book of social suggestion and sympathy for all who love or teach natureEdward Fuller Bigelow
• Practical nature study and elementary agriculture : a manual for the use of teachers and normal studentsJohn M. Coulter
• A source book of biological nature-studyElliot Rowland Downing
• Education through nature studyJohn P Munson
• A field and laboratory guide in biological nature-study, by Elliot R. DowningElliot Rowland Downing
• A survey of natureGeorge Rex Green
• The study of nature by months, for grades I, II, III, IV, V and VIAlice Jean Patterson
• Guide to the systematic use of the North American bird and nature study, a manual and reference, by Harold B. ShinnHarold Brough Shinn
• Nature guidingWilliam Gould Vinal
• A preliminary discourse on the study of natural history, by William Swainson, esqWilliam Swainson
• Handbook of instructions for collectors, issued by the British Museum (Natural history). With illustrationsBritish Museum