| Author | Title | Edition | Format | Price | Puborg | 
		    
				
					| Britton, Nathaniel Lord, et al. | North American trees; descriptions & illus. of  trees ...in North America, north of Mexico & the West | 1908 NY | Graphic | Free | CornellU | 
		    
				
					| Brookville Society of Natural History | Bulletin of the Brookville Society of Natural History |  | xxx | Free | CMU | 
		    
				
					| Bryant, Harold Child, 1886-1968 | Development of the Naturalist Program in the National Park Service: transcript, 1964 | 1964 Berkly | PDF Kindle EPub | Free | UCalifornia | 
		    
				
					| Bryden, Henry Anderson, 1854-1937 | Kloof & Karroo: Sport, legend & natural history in Cape Colony .. the game birds, & of the present distributio | 1899 Lond. | PDF Kindle EPub | Free | UCLA | 
		    
				
					| Buckland, Francis Trevelyan, 1826-80 | Curiosities of natural history | 1859 NY | Graphic Html | Free | MOA-UMich | 
		    
				
					| Buckland, Francis Trevelyan, 1826-80 | Curiosities of natural history. Second series | 1860 NY | Graphic Html | Free | MOA-UMich | 
		    
				
					| Buffon, G. L. L., Comte de, 1707-88 | Natural History: General & Particular  (tr. Histoire naturelle; tr. William Smellie) 8 vols., partial | 1781 | Html | Free | NJCityUniv | 
		    
				
					| Burbidge, Frederick William | The Gardens of the Sun: or A naturalist's journal on the mountains & in the forests & swamps of Borne | 1880 | Graphic | Free | CornellU | 
		    
				
					| Burroughs, John | Birds and Bees, Sharp Eyes, Etc | 1906? | Txt-G | Free | GutenbergUS | 
		    
				
					| Burroughs, John | Birds and Poets, With Other Papers | 1877 | Txt-G | Free | GutenbergUS | 
		    
				
					| Burroughs, John | In the Catskills, selections from the writings of John Burroughs, with illustrations from photographs by Clift | 1910 | Graphic Html | Free | Libr Congress | 
		    
				
					| Burroughs, John | In the Catskills; from the writings of John Burroughs, w/illus. from photographs by Clifton Johnson | 1910 | Html | Free | Libr Congress | 
		    
				
					| Burroughs, John | The Writings of John Burroughs, v4: Locusts & Wild Honey |  | Txt-G | Free | GutenbergUS | 
		    
				
					| Burroughs, John | Time and Change |  | Txt-G | Free | GutenbergUS | 
		    
				
					| Burroughs, John | Wake-Robin | 1871 | Txt-G | Free | GutenbergUS | 
		    
				
					| Burroughs, John | Winter Sunshine | 1875 | Txt-G | Free | GutenbergUS | 
		    
				
					| Burroughs, Raymond Darwin, 1899- | The Natural History Of The Lewis & Clark Expedition | 1995 | NetLibr (Ebsco) | 19.95 | MichStUPr | 
		    
				
					| Byrne, J. C. | Twelve years' wanderings in the British colonies, v 1  [New Zealand, New South Wales] | 1848 Lond | Graphic PDF | Free | UGoettingen | 
		    
				
					| Byrne, J. C. | Twelve years' wanderings in the British colonies, v 2  [Tasmania, South & Western Australia; emigration, colon | 1848 Lond | Graphic PDF | Free | UGoettingen | 
		    
				
					| Catesby, Mark | The Natural History of Carolina, Florida & the Bahama Islands: [v1] ... the figures of birds, beasts, fishes, | 1754 | Graphic | Free | UWiscMadison | 
		    
				
					| Catesby, Mark | The Natural History of Carolina, Florida & the Bahama Islands: [v2] ... the figures of birds, beasts, fishes, | 1754 | Graphic | Free | UWiscMadison | 
		    
				
					| Chambers, Robert, 1802-71 | Vestiges of the Natural History of Creation | 1857] NY | Graphic Html | Free | MOA-UMich | 
		    
				
					| Chambers, Robert] 1802-71 | Explanations: A Sequel to "Vestiges of the Natural History of Creation" | 1845 1dLond | RTF | Free | BritishLibrary | 
		    
				
					| Chambers, Robert] 1802-71 | Vestiges of the Natural History of Creation  [illus.] [Phrenology] | 1844 1dLond | Html | Free | BritishLibrary | 
		    
				
					| Chase, Joseph Smeaton | California Desert Trails, w/illus. from photographs...& appendix of plants also hints on desert travelling | 1919 Bost | Graphic PDF | Free | UGoettingen | 
		    
				
					| Cheyne, T. K & J. Sutherland Black | Encyclopaedia biblica: v1:A-D Dictionary of the literary, political & religious hist., archaeol., geog. of the | 1899 NY | PDF | Free | ETANA | 
		    
				
					| Cheyne, T. K & J. Sutherland Black | Encyclopaedia biblica: v2:E-K Dictionary of the literary, political & religious hist., archaeol., geog. of the | 1899 NY | PDF | Free | ETANA | 
		    
				
					| Cheyne, T. K & J. Sutherland Black | Encyclopaedia biblica: v3:L-P Dictionary of the literary, political & religious hist., archaeol., geog. of the | 1899 NY | PDF | Free | ETANA | 
		    
				
					| Cheyne, T. K & J. Sutherland Black | Encyclopaedia biblica: v4:Q-Z Dictionary of the literary, political & religious hist., archaeol., geog. of the | 1899 NY | PDF | Free | ETANA | 
		    
				
					| Christmas, Henry | The shores & islands of the Mediterranean, v 1 | 1851 Lond | Graphic PDF | Free | UGoettingen | 
		    
				
					| Christmas, Henry | The shores & islands of the Mediterranean, v 2 | 1851 Lond | Graphic PDF | Free | UGoettingen | 
		    
				
					| Christmas, Henry | The shores & islands of the Mediterranean, v 3 | 1851 Lond | Graphic PDF | Free | UGoettingen | 
		    
				
					| Clark, Bracy 1771-1860 | Of the insect called Oistros by the ancients, & of the true species ... reply to observations of W S MacLeay, | 1827 Lond. | Graphic | Free | Oxford Univ | 
		    
				
					| Clark, Robert Sterling & Arthur de Carle | Through Shen-kan: The account of the Clark expedition in north China, 1908-9  [Natural history; Scientific exp | 1912 Lond. | PDF Kindle EPub | Free | UCalifornia | 
		    
				
					| Clarke, John Mason, 1857-1925 | Observations on the Magdalen Islands | 1911 | Graphic | Free | UCalgary | 
		    
				
					| Clinton, DeWitt | Memoir of DeWitt Clinton, w/appendix [of] numerous documents illus. the principal events of his life & of hist | 1829ca | Html | Free | URochester | 
		    
				
					| Cody, William J., 1922- | Flora Of The Yukon Territory | 1996 | NetLibr (Ebsco) | 79.95 | NRCResearhPr | 
		    
				
					| Coulter, John Gaylord, b. 1876 | Twenty chapters of a nature-study reader for the Philippine islands | 1903 | Graphic TxtPDF | Free | UMichigan | 
		    
				
					| Coward, Thomas Alfred, 1867-1933 | Bird haunts & nature memories  [natural history, birds -- Great Britain] | 1922 Lond. | PDF Kindle EPub | Free | UCalifornia | 
		    
				
					| Cuvierian Society of Cork | Contributions towards a fauna & flora of the county of Cork, read, British Assn., at Cork, 1843 [natural histo | 1845 Lond. | PDF Kindle EPub | Free | UToronto | 
		    
				
					| Dana, James Dwight, 1813-95 | On coral reefs & islands. | 1853 NY | Graphic Html | Free | MOA-UMich | 
		    
				
					| Darby, William, 1775-1854 | Memoir on the Geography, & Natural & Civil History of Florida ... map ... & an appendix, containing the Treaty | 1821 | Graphic PDF | Free | UFlorida | 
		    
				
					| Darwin, Charles, 1809-1882 | Coral Reefs (w/Volcanic Islands; South American Geology) |  | Txt-G | Free | GutenbergUS | 
		    
				
					| Darwin, Charles, 1809-1882 | Journal of researches into natural history & geology during the voyage of HMS Beagle round the world, under Ca | 1871 NY | Graphic Html | Free | MOA-UMich | 
		    
				
					| Darwin, Charles, 1809-1882 | Journal of researches into the natural history & geology of the countries visited during the voyage of HMS "Be | 1890 9dLond | Html | Free | VictoriaU(NZ) | 
		    
				
					| Darwin, Charles, 1809-1882 | The Voyage of the Beagle  (ed. Steven J Eccles) | 1840/2003 | Audio | Free | GutenbergUS | 
		    
				
					| Dawson, John William (Sir), 1820-1899 | A hand book of the geography & natural history of the province of Nova Scotia: for schools, families, & travel | 1860 | Graphic | Free | UCalgary | 
		    
				
					| Dawson, John William (Sir), 1820-1899 | Recollections of Sir Charles Lyell [1797-1875]: annual presidential address of the Natural History Soc. of Mon | 1875 Montrl | Graphic | Free | UCalgary | 
		    
				
					| Delessert, Benjamin (Baron) | Icones selectae plantarum quas in systemate universali: [5vols] ex herbariis parisiensibus, praesertim ex Less | 1820-46Pari | Graphic | Free | MoBotanicalGdn | 
		    
				
					| Dent, Hastings Charles, 1855- | A year in Brazil, with notes on the abolition of slavery, the finances of the empire, religion, meteorology, n | 1886 | Graphic | Free | UMichigan | 
		    
				
					| Denys, Nicolas | The description & natural history of the coasts of North America (Acadia)  [fisheries] | 1908Toronto | Graphic | Free | UCalgary | 
		    
				
					| Denys, Nicolas, 1598-1688 | The description & natural history of the coasts of North America (Acadia) [Nova Scotia] | 1908 | Graphic PDF | Free | ChamplainSoc | 
		    
				
					| Desfontaines, Renato L. | Flora Atlantica, sive Historia plantarum quae in Atlante, Agro Tunetano et Algeriensi Crescunt v 1 [botany, Tu | 1798-99? | Graphic | Free | MoBotanicalGdn | 
		    
				
					| Desfontaines, Renato L. | Flora Atlantica, sive Historia plantarum quae in Atlante, Agro Tunetano et Algeriensi Crescunt v 2 [botany, Tu | 1798-99? | Graphic | Free | MoBotanicalGdn | 
		    
				
					| Dice, Lee Raymond | The biotic provinces of North America  [plant & animal ecology] | 1943AnnArbr | Graphic | Free | CornellU | 
		    
				
					| Dieffenbach, Ernst, 1811-1855 | Travels in New Zealand: with contributions [v1] to the geography, geology, botany, & natural history of that c | 1843 Lond. | PDF Kindle EPub | Free | UCalifornia | 
		    
				
					| Dieffenbach, Ernst, 1811-1855 | Travels in New Zealand: with contributions [v2] to the geography, geology, botany, & natural history of that c | 1843 Lond. | PDF Kindle EPub | Free | UCalifornia | 
		    
				
					| Dixon, Joseph S & Ben H. Thompson, G.M. | Fauna of the National Parks of the United States: A Preliminary Survey of Faunal Relations in National Parks | 1932 | Html | Free | NatPkServ | 
		    
				
					| Dominguez de Mendoza, Juan, b. 1631 | 1684: Itinerary of Juan Dominguez de Mendoza  [through Texas; flora & fauna; native Americans] | 1916 | Graphic | Free | WiscHistSoc | 
		    
				
					| Donovan, Edward 1768-1837 | An epitome of the natural history of the insects of New Holland, New Zealand, New Guinea, Otaheite, & other is | 1805 Lond. | Graphic | Free | Oxford Univ | 
		    
				
					| Dorr, George Bucknam] | Wild Life & Nature Conservation in the Eastern States | 1917 BarHbr | PDF Kindle EPub | Free | Libr Congress | 
		    
				
					| Drury, Dru, 1725-1803 | Illus. of natural history: 200 figures of exotic insects, according to their different genera ... W/a descript | 1782 Lond. | Graphic | Free | Oxford Univ | 
		    
				
					| Drury, Dru, 1725-1803 | Illus. of natural history: 200 figures of exotic insects, according to their different genera ... W/a descript | 1773 Lond. | Graphic | Free | Oxford Univ | 
		    
				
					| Drury, Dru, 1725-1803 | Illus. of natural history: 240 figures of exotic insects, according to their different genera ... W/ a descrip | 1770 Lond. | Graphic | Free | Oxford Univ | 
		    
				
					| Edwards, George 1694-1773 | A natural history of birds. [v1] Most of which have not been figur'd or describ'd, & others very little known | 1743 Lond. | Graphic | Free | UWiscMadison | 
		    
				
					| Edwards, George 1694-1773 | A natural history of birds. [v2] Most of which have not been figur'd or describ'd, & others very little known | 1747 Lond. | Graphic | Free | UWiscMadison | 
		    
				
					| Edwards, George 1694-1773 | A natural history of birds. [v3] Most of which have not been figur'd or describ'd, & others very little known | 1750 Lond. | Graphic | Free | UWiscMadison | 
		    
				
					| Edwards, George 1694-1773 | A natural history of birds. [v4] Most of which have not been figur'd or describ'd, & others very little known | 1751 Lond. | Graphic | Free | UWiscMadison | 
		    
				
					| Edwards, George 1694-1773 | A natural history of birds. [v5] Most of which have not been figur'd or describ'd, & others very little known | 1758 Lond. | Graphic | Free | UWiscMadison | 
		    
				
					| Edwards, George 1694-1773 | A natural history of birds. [v6] Most of which have not been figur'd or describ'd, & others very little known | 1760 Lond. | Graphic | Free | UWiscMadison | 
		    
				
					| Edwards, George 1694-1773 | A natural history of birds. [v7] Most of which have not been figur'd or describ'd, & others very little known | 1764 Lond. | Graphic | Free | UWiscMadison | 
		    
				
					| Ellis, John | A Description of the Mangostan & the Bread-fruit: The firft, efteemed oue of the moft delicious; the other, mo | 1775 Lond. | Graphic or PDF | Free | Google | 
		    
				
					| Filson, John | The Discovery, Settlement & present State of Kentucke: & An Essay towards the Topography, & Natural History... | 1784 | Graphic Html | Free | Libr Congress | 
		    
				
					| Fitzsimons, Frederick William, b. 1875 | The natural history of South Africa: Mammals, v 1 | 1919-20Lond | PDF Kindle EPub | Free | UCLA | 
		    
				
					| Fitzsimons, Frederick William, b. 1875 | The natural history of South Africa: Mammals, v 2 | 1919-20Lond | PDF Kindle EPub | Free | UCLA |