source: He was a chief architect fot Fisher Building in 1928 when he was at Kahn
target: While at Kahn he was chief architect for the Fisher Building in 1928.
references: While at Kahn he was chief architect for the Fisher Building in 1928. He was a chief architect at Kahn for the Fisher Building in 1928. While at Kahn he was chief architect for the Fisher Building in 1928. When at Kahn he was chief architect for the Fisher Building in 1928. In 1928, while at Kahn, he was chief architect for the Fisher Building. He was chief architect for the Fisher Building in 1928. When he was at Kahn in 1928, he was the chief architect for the Fisher Building.