Nyt magazin for naturvidenskaberne - Physiographiske forening i Christiania. (Johan Dahl, 1911)

Nyt magazin for naturvidenskaberne - Physiographiske forening i Christiania. (Johan Dahl, 1913)

Nyt magazin for naturvidenskaberne - Physiographiske forening i Christiania. (Johan Dahl, 1922)

Observations and results in physical oceanography - Sverdrup, H. U. (Harald Ulrik), 1888 -1957 (Carnegie Institution of Washington, 1944)

Occasional Papers of the Bernice Pauahi Bishop Museum of Polynesian Ethnology and Natural History - Bernice Pauahi Bishop Museum. (Bishop Museum Press, 1914)

Occasional papers of the Museum of Natural History, the University of Kansas - University of Kansas. Museum of Natural History. (The University, 1973)

Oceanographic measurements near the arctic ice margins - Naval Undersea Center. (Naval Postgraduate School, 1973)

Oceanographic observations, 1957, east coast of the United States - U.S. Fish; Wildlife Service (U.S. Fish and Wildlife Service, 1959)

Oceanology : biology of the ocean. Volume 2, Biological productivity of the ocean - United States. National Oceanic; Atmospheric Administration. (National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northeast Fisheries Center, 1985)

Oesterreichische botanische Zeitschrift (A. Skofitz, 1891)

Oesterreichische botanische Zeitschrift (A. Skofitz, 1913)

Oeuvres complètes de Christiaan Huygens. Publiées par la Société hollandaise des sciences - Huygens, Christiaan, 1629 -1695 (M. Nijhoff, 1888)

Oeuvres du comte de Lacépède : comprenant l'histoire naturelle des quadrupèdes ovipares, des serpents, des poissons et des cétacés; accompanées du portrait de l'auteur et d'environ 400 figures, exécutés pour cette édition par les meilleurs artistes - Cuvier, Georges, baron, 1769 -1832 (Chez F.D. Pillot, 1833)

Offer no. 225 : August, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1948)

Offer no. 336 : 1950-1951, Dec.-Jan - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1950)

Official catalogue of exhibitors. Universal exposition. St. Louis, U.S.A. 1904. : Division of exhibits. Department A. Education [to H. Agriculture; J. Horticulture to P. Physical Culture; R. Livestock.] (For the Committee on press and publicity by the official catalogue company inc, 1904)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 1994)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 1986)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 1988)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 2009)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 1984)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 1978)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 2005)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 1970)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 1990)

Official livestock brand book for the Province of Alberta - Alberta. Brand Office. (Livestock Identification Services, 1982)