While I was working as the Metadata Librarian at the NASA Goddard Library, one of the projects I tackled was providing public access to 488 issues of the Goddard News, from 1960-1999. These issues had already been digitized and turned into PDFs. However, they were only available for internal use. Almost every newsletter, particularly from the earlier years, included protected PII. For example, a profile of one secretary included the high school from which she’d graduated, the names (and age...