This project sounds like one that requires great care in reconstructing/updating a library. It's something I try to do for mine on a fairly regular basis and have done for past employers.
Spent over 40 years in the Aerospace & Defense industry as a full-time employee and consultant. Twenty of those years were in Program Management which necessarily made me familiar with all the pieces necessary to manage programs, These would be Finance, Cost Accounting, Program/Business Analysis, and, of course, Project Mangement. During the course of these years, I wrote many articles, white papers, proposals, job descriptions, product descriptions, press releases, and reviews. I am now taking that experience and expertise into another career in copywriting.