References

  • Image Permanence Institute, Rochester Institute of Technology. “Silver Gelatin DOP.” In Graphics Atlas (accessed October 2016).
  • Special Collections, University of Delaware Library. “Beverley Nichols papers.” In Finding Aids (accessed October 2016).
  • Wikipedia contributors, "Beverley Nichols," In Wikipedia, The Free Encyclopedia, October 1, 2016 (accessed October 2016).
  • Lavédrine, Bertrand., Jean-Paul Gandolfo, John McElhone, and Sibylle Monod. 2003. A guide to preventive conservation of photograph collections. Translated by Sharon Grevet. Los Angeles, California: The Getty Conservation Institute.