Stilgoe, John2020-06-152003Stilgoe, John R. 2003. Disjunction, disunion, daguerreotype. Harvard Library Bulletin 14 (1), Spring 2003: 47-56.0017-8136http://nrs.harvard.edu/urn-3:HUL.InstRepos:42672676en-USJournal Article2020-06-15