The initialled plan of the Saint Gotthard Abbey
Franz A. Pilgram
between 1738 and 1740 <div style="display: none;">date QS:P,+1750-00-00T00:00:00Z/7,P1319,+1738-00-00T00:00:00Z/9,P1326,+1740-00-00T00:00:00Z/9</div>
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