Paul, OglesbyWolfe, Richard J.2020-05-041993Paul, Oglesby, and Richard J. Wolfe. 1993. The Waterhouse Clock. Harvard Library Bulletin 4 (3), Fall 1993: 50-56.0017-8136http://nrs.harvard.edu/urn-3:HUL.InstRepos:42663585en-USJournal Article2020-05-04