The Open Archives Initiative (OAI) Protocol for Metadata Harvesting (PMH) is designed to facilitate discovery of the "hidden web" of scholarly information, such as that contained in databases, finding aids, and XML documents. OAI-PMH supports standardized exchange of metadata describing items in disparate collections, of such as those…

Describes a major digital imaging project just completed at the Ewell Sale Steward Library of the Academy of Natural Sciences (Philadelphia, PA). Discusses options that were considered for Web delivery of images and text, and reasons for choosing Innovative Interfaces, Inc.'s image management function. Describes the data entry process and reviews…

Summarizes the elements of the Cornell-Yale digitization model and shows how Michigan State University (MSU) has expanded the model, focusing on a project to digitize the American Radicalism Collection of the MSU Libraries. Issues of selection, quality, integrity, longevity, and access are discussed. Sidebars present MSU digitizing procedures,…