To enable local and genealogical research based on Kållered parish, Mölndal, the newly built archive will now be furnished with archive shelves. In the homestead Långåker, an archive of about 40 square meters has been built to accommodate the association's current collections and also for future archive documents. The main part of the archive consists of farm documents and farm monographs arranged by Karl Bjernerstad through a grant from the Torsten Söderberg Foundation. A second grant was awarded to Staffan Bjerrhede, who organized the large archive from the Sagered farm and researched its connection to the East India Company in Gothenburg. The association's approximately 4000 photos will also be added to this. Thereafter, the archive can be kept open for research by local and genealogical researchers and hopefully by others interested in history.