Provides library support services to staff and Special Collections reading room users by retrieving materials from vaults and assisting with handling. Retrieves and shelves Special Collections materials; works with colleagues to maintain storage vaults; conducts inventories of Special Collections material; monitors and maintains Special Collections Reading Room and Seminar Rooms. Uses online library system to create, maintain and update holdings and item records. Processes some Special Collections materials by preparing labels, providing housing and entering information into systems. Responds to routine queries from staff and readers; refers more complex queries to reference librarians and curators as appropriate. Participates in special projects as assigned.