In Rhode Island, a woman took a cell phone pic of her 22 month-old niece, Penny, while babysitting her alone. After looking at her photo and seeing the woman behind Penny (who wasn't there at the time), she had it examined but no tampering was detected.
1925 - a girl visiting the grave of her twin sister who died in a house fire the year before. Parents of the girl saw her, on many occasions, talking to her sister like she was playing in her room, but saw no one , until this photo was developed.
Creepy, if it is indeed true. Uploader comment: "I can say its not fake. A little boy's reflection in the mirror, however boys eyes are closed, yet reflection of boy eye's are opened. Also a strange orb like mist above his head.