@article{1470301,
      author = {Vestberg, Nina Lager,},
      url = {http://library.usi.edu/record/1470301},
      title = {Picture research : the work of intermediation from  pre-photography to post-digitization /},
      abstract = {"Reveals the invisible work that made it possible for  pictures to circulate in print and online from the 1830s to  the 2010s"--},
      recid = {1470301},
      pages = {1 online resource.},
}