Workshop Industrial equipment, Tools, Electronics Erkner, Germany 2023

In Berlin and Brandenburg, there are various archives, museums, and collections that preserve architectural history sources like files, drawings, models, photos, and correspondence. These are evaluated, indexed, and maintained by different institutions in the region. The need for coordinated and sustainable collection is growing due to limited resources and environmental concerns. The assessment of takeover bids and the destruction of unnecessary sources will be done more critically in the future.