double exposure ghost photos for you Elizabeth

Hi Elizabeth, in lieu of what we were discussing for your photograph yesterday, here are some double exposure ghost photographs on ebay, like the idea you had for your photo..??

http://www.ebay.com.au/itm/Old-Photo-Antique-Bike-Double-Exposure-Ghost-1920s-/120783495754?pt=Art_Photo_Images&hash=item1c1f41e24a
Also this book below would be great if you get it from the library

'Ghosts Caught on Film' presents an extraordinary collection of strange and unexplained photographs that offer the exciting possibility of ghosts and paranormal activity captured on film. It covers every aspect of the paranormal, from early photographs of psychics, mediums and ghostly happenings, to celebrated recent photos and the most interesting examples of the unexplained, as collected in the archive of the Society for Psychical Research. Each picture is accompanied by a description of its circumstances and the steps taken by researchers to establish that there is no 'normal' explanation for the phenomena. The incredible photographs will stimulate the interest of everyone who sees them. Whether you are a sceptic or a believer, you can't help but be drawn into the mystery