Pictures include drawings, photoprints (sometimes hand colored for use in several different ways), and negatives. Numbers refer to images; there may be drawings or prints in Box 7 or in Manuscript Collections Oversize Box 9, negatives in Box 8 or 9 (glass plate negatives) or Negatives Box 2 (safety film), or Items in more than one location. In each location, Items are in numerical order, but there may be gaps in one location because the image is represented only in a different location.