The NOH infrastructure includes taped records; digital voices collection; a repository and documentation catalogues for life stories; equipment for the collection, processing, and storage of life stories; a library of basic literature relating to the field; and also e-infrastructure (www.dzivesstasts.lv).

The collection of life stories includes approximately 3500 original audio life story recordings and documentation thereof (five storage cabinets for cassettes and documentation).

The NOH archive and research centre in the Institute of Philosophy and Sociology at the University of Latvia provides the sources for multidisciplinary research.