Leo the Lion (MGM) of its main studio logo for its 60th anniversary based on the print logo, with the ribbons in a golden color. Above the ribbons were the words "Diamond Jubilee", replacing the standard company name, and its font color was silver and below the ribboning was the phrase "Sixty Years of Great Entertainment". The "Ars Gratia Artis" motto was removed from inside the circle and replaced with the text "Metro-Goldwyn-Mayer/United Artists". The drama mask from the bottom had its surrounding laurels removed, and the mask itself was moved up a little so that an additional golden ribbon with the text reading
Artis Library (later the University of Amsterdam), the Artis Bibliotheek collection was used for education and research. Many biologists came to consult the collection with their students, including Max Weber, Dick Hillenius and Tijs Goldschmidt. The Artis Bibliotheek collection covers the following subjects: natural history, the Artis Zoo, nature, agriculture, evolutionary theory (Darwiniana), and Carl Linnaeus (Linnaeana). Artis Library Artis Bibliotheek (English: Artis Library) is a nineteenth-century library located at Plantage Middenlaan 45 in Amsterdam. Since 2005, the Artis Bibliotheek has been part of the Special Collections at the University of Amsterdam. In 1838, Zoological Society Natura Artis Magistra was founded by