Albright, G. & Fischer, M. Care of Photographs. Retrieved February 18, 2008, from Northeast Document Conservation Center Web site: [1]Archived April 15, 2008, at the Wayback Machine
"The IMPOSSIBLE project". Archived from the original on 2010-05-21. Retrieved 2010-05-23. The Impossible Project Website – Company claiming to have bought Polaroid factory
Albright, G. & Fischer, M. Care of Photographs. Retrieved February 18, 2008, from Northeast Document Conservation Center Web site: [1]Archived April 15, 2008, at the Wayback Machine
"The IMPOSSIBLE project". Archived from the original on 2010-05-21. Retrieved 2010-05-23. The Impossible Project Website – Company claiming to have bought Polaroid factory