His projects included the Cafe am Pulverturm , the Steintor tavern , and most notably , prefabricated handicapped - accessible housing .
In 1974 Stallknecht became director of planning for the town of Bernau , ten kilometers north of Berlin .
Stallknecht 's projects included the Cafe am Pulverturm , the Steintor tavern , and most notably , prefabricated handicapped - accessible housing .
In 1974 Stallknecht became director of planning for the town of Bernau , ten kilometers north of Berlin .