Librarians select, develop, organize and maintain library collections and provide advisory services for users. They are employed in libraries or other establishments with library services throughout the public and private sectors
Conservators restore and conserve artifacts belonging to museums, galleries and owners of cultural property. Curators recommend the acquisition of museum artifacts and gallery works of art and research their artistic history. Conservators and curators are employed in museums, art galleries and universities. Conservators may be self-employed.
Archivists manage, process, store and disseminate information contained in an organization’s archives. They acquire, store and research textual material, pictures, maps, architectural documents, electronic materials, films and videos, and sound recordings and multimedia materials. Archivists are employed in archives, in the public and para-public sectors and in private sector organizations.