Ghostly Dog Photographed at Tea Party (sources)

• PRIMARY SOURCE: Correspondence with Janet Bord of the Fortean Picture Library, March 2016.
• "Caught on Camera," article in Paranormal Magazine, Iss. 29, November 2008. Pgs. 44-48. Online at: https://issuu.com/davidgamble/docs/paranormal29
• Fortean Picture Library, Est. 1999, visited 3-4-2016. Online at: http://www.forteanpix.co.uk/
• "Ghost Dog of Tingewick," page in the Theresa's Haunted History of the Tri-State website, posted 3-14-2013, viewed 3-4-2016. Online at: http://theresashauntedhistoryofthetri-state.blogspot.com/2013/03/ghost-dog-of-tingewick.html
• "The Pre-History of motion pictures," page in the Digital History website, viewed 3-13-2016. Online at: http://www.digitalhistory.uh.edu/topic_display.cfm?tcid=121
• "Rossendale Fairies: Skeptics Swarm Over Alledged 'Fairy' Photos," by David Moye, article in the Huffington Post website, posted 4-7-2014, viewed 4-9-2014. Online at: http://www.huffingtonpost.com/2014/04/07/rossendale-fairies-john-hyatt_n_5093880.html
• "Spirit Photography," article in the Journal of the Society for Psychical Research, December 1895. Pgs. 164-171. Online at: https://archive.org/stream/journalofsociety07sociuoft#page/164/mode/2up

Double Exposure Examples

• "File: Karlheinz Stockhausen par Claude Truong-Ngoc 1980.jpg," page in the Wikipedia website, posted 10-17-2011, viewed 7-7-2016. Online at: https://en.wikipedia.org/wiki/File:Karlheinz_Stockhausen_par_Claude_Truong-Ngoc_1980.jpg
• "Lizard King Dbl Exposure," page in the Liisa Roberts Photography website, viewed 7-7-2016. Online at: http://liisaroberts.photoshelter.com/image/I0000nVYXB0.z0.Q