To simplify without using a pressure-sensitive fastener by eliminating movement of an image recording medium from a container used to contain the medium from the container used to contain the medium by a support sheet of an index print.

The index print 16 has a recording sheet 12 (support sheet). The sheet 12 has a plurality of positive images or contracted images 13 thereon. The images 13 display images recorded on a photographic slide. Numbers 17 are disposed under the images 13 to substantially indicate places for the corresponding slide to be disposed in a stock loader. The sheet has parts 21, 23, which are connected in the case of forming the print in a long square shape loop.