The aim of this thesis is to examine the possibilities and challenges facing an archive, Svenskt barnbildarkiv (SBBA), if to publish its material online. Our context for this study is image indexing. Our main questions are: How can SBBA index their pictures for a possible publication on the Internet? Are there any pros or cons in the determination of topics in children’s images, and in that case, which? What search paths are important when indexing children’s pictures, and why are they important? To answer these questions, the thesis is built on a wide study of interdisciplinary literature. But also on SBBA: s own handbook for image “registration”, and on interviews with the persons working at the archive SBBA, in Eskilstuna. If SBBA was to publish its material online, our opinion is that it would be preferable if this process mainly was carried out with the researchers’ perspective in mind. There is a discussion on general, standardized indexing guidelines. We however feel that it is difficult to agree on such general indexing guidelines for specific image material as children’s drawings and paintings. To attract the larger audience, a solution of automatic indexing could be a future path to travel for SBBA. We think that the focus on index image’s motives is not always the most appropriate. There are other aspects of images that can be indexed and provide search paths in image collections, image's history, technology and materials are examples of alternative paths. We believe that a user study would have much to contribute in order to further identify critical search paths. / Program: Bibliotekarie