Hayman Selig Mendelssohn

This guy snapped pictures of actors mid-performance when long exposures still made crowds look like ghosts. His photos read like backstage gossip—tight curls on a comedienne’s forehead, a villain’s too-big cuffs catching the footlights. You’ll spot his prints tucked behind velvet curtains in old playbills; they’re the reason we know what Sarah Bernhardt really wore in 1895. Hunt down the Guy Little Theatrical Photograph titled “Miss Ada Dyas as Becky Sharp” if you want proof that a camera can steal a whole stage in one blink.