During 2014, more than 1500 plans by architects Fellerer and Woerle were digitized. These plans include the complete reconstruction of the areas of the Parliament building in Vienna, which were destroyed in the Second World War.
The plans from 1946 to 1955 consist exclusively of silk paper and aquafix paper.
Due to the fragile and transparent templates, it was largely dust-free to work. Remaining dust particles were removed in post-processing.