Dave Roos has written an article about the spirit photographer William Mumler:
When a 19th-Century ‘Spirit Photographer’ Claimed to Capture Ghosts Through His Lens [EXTERNAL LINK].
Dave Roos has written an article about the spirit photographer William Mumler:
When a 19th-Century ‘Spirit Photographer’ Claimed to Capture Ghosts Through His Lens [EXTERNAL LINK].