© Louis-Jacques-Mandé Daguerre, ca. 1838, Boulevard du Temple, Paris

"Boulevard du Temple", taken by Daguerre in 1838 in Paris, includes the earliest known photograph of a person. The image shows a street, but because of the over ten minute exposure time the moving traffic does not appear. At the lower left, however, a man apparently having his boots polished, and the bootblack polishing them, were motionless enough for their images to be captured.