HuffPo have reported that during the creation of a historic gallery by Belfast Live it was noticed that a photo taken in 1900 of some Belfast mill workers shows a disembodied hand resting on the shoulder of one of the women.
Sure enough, if you look at the woman seated on the right of the first row of four she has a hand resting upon her shoulder that appears to have no owner. So, is this a ghostly manifestation? Thing from The Addams Family dropping in to say hi? Or does she literally have a disembodied hand sitting there?
As a paranormal researcher of some experience I can tell you that when it comes to photographs nothing is ever what it seems. Many people believe that photo manipulation was born when the modern computer was created but it pre-dates Photoshop by a long, long time. In fact, as soon as the science of photography was perfected for general use people began to manipulate the photographs they were taking.
Usually this was to correct over-exposures and similar issues by fitting two photographic plates together to create one image, other times this would be for comedic or artistic effect. Photograph manipulation was particularly popular among advertising agencies and also, more controversially, for political propaganda – the most noted case of this being Stalin having opponents erased from or added into photos.
People also faked ghostly apparitions in their photographs by creating purposeful double exposures which would result in ghostly figures appearing in the photograph alongside the medium or the customer (who was often hoping to contact a deceased loved one.) American spirit photographer William Mumler is by far the most famous employer of this method of trickery, having been caught out and tried in court for fraud.
The mysterious hand in the photo of the Belfast mill workers is most likely the result of photo manipulation. I suspect there were other people in the photo who were edited out, with the hand accidentally being left in place – or proving too difficult to erase cleanly. Today we would call this sort of mistake a “photoshop fail” and there are whole web galleries devoted to left behind limbs. Here are some examples: