2.75 in. x 3.25 in.
Image ID: AYCD
National Portrait Gallery says: In this first known photographic image of Douglass, taken only one year after the first commercial daguerreotype studio opened in the United States, he appears somewhat dazed or “statue-like,” as he might have said. In 1841, the exposure time for a daguerreotype of this size could run up to fifteen seconds, depending on the time of day and the amount of available daylight in the daguerreotypist’s studio.