Abstract The Paul Christopher collection of Carl W. Knight's photographs consists mainly of photographs, negatives, and slides of portraits and scenic views of Missouri and Southern California. In addition to the images, there are a few textual items that include financial documents, newspaper clippings, miscellaneous ticket stubs and pamphlets that Knight collected, and correspondence (mostly postcards) to or from Carl Knight's sister, Pansy M. Knight. The date span of the collection ranges from...