The most significant accomplishment in 2016 was the opening of IsisCB Cumulative in the fall. Whereas IsisCB Explore provides access to bibliographical citations between 1974 and the present, IsisCB Cumulative allows users to search the full text of the seven volumes of the Isis Cumulative Bibliographies covering the years 1913 through 1975 (see http://cumulative.isiscb.org).This means it is now possible to do a complete online survey of the Isis Bibliography going back to its origin by combining the two open access services, IsisCB Explore and IsisCB Cumulative.