Frederick C. Sauer (1860, Heidelberg, Grand Duchy of Baden – 1942 Aspinwall, Pennsylvania, United States) was a German-American architect, particularly in the Pittsburgh, Pennsylvania, region of the late 19th and early 20th centuries.
Frederick C. Sauer (1860, Heidelberg, Grand Duchy of Baden – 1942 Aspinwall, Pennsylvania, United States) was a German-American architect, particularly in the Pittsburgh, Pennsylvania, region of the late 19th and early 20th centuries. (en)