Instruments of Science an Historical Encyclopedia

Robert Bud holds a doctorate in the History and Sociology of Science from the University of Pennsylvania, and serves as Head of Research (Collections) at the Science Museum in London. His widespread publications on the history of chemistry and biotechnology include InvisibleConnections: Instruments, Institutions and Science(l992), and The Uses of Life: A History of Biotechnology(l993).
Deborah Warner holds a M.A. in the History of Sciences from Harvard University, and serves as Curator of Physical Science Collections at the National Museum of American History. Her widespread publications in the history of science and scientific instruments include Alvan Clark & Sons: Artists in Optics (1968; rev. 1996), and The Sky Explored: Celestial Cartography 1500-1800(1979). She is also founder and editor of Rittenhouse, a quarterly journal of the American instrument enterprise.