RLG’s History of Science & Technology database is now the History of Science, Technology, & Medicine database.  This resource includes four international bibliographies:

    Isis Current Bibliography of the History of Science
    Coverage: 1975-present
    Source: the History of Science Society (HSS)
    Updated: 4,500 records annually

    Current Bibliography in the History of Technology
    Coverage: 1987-present
    Source: the Society for the History of Technology (SHOT)
    Updated with 3,000 records annually

    Bibliografia Italiana de Storia della Scienza
    Coverage: 1982-present
    Source: istituto e Museo di Storia della Scienza (IMSS)
    Updated: 2,000 records annually

    Wellcome Bibliography of the History of Medicine
    Coverage: 1982-present
    Source: Wellcome Library for the History and Understanding of Medicine
    Updated: 2,200 records quarterly