Postcard US-4029700 to Germany was a 15¢ postal card in the Historic Preservation Series saluting Chicago's Orchestra Hall, home to the Chicago Symphony Orchestra since 1904. The indicium shows the interior of the hall where the first-day ceremonies were held at 11:30 a.m. on Friday October 19, 1990. The hall was listed on the National Register of Historic Places on March 21, 1978, and designated as a National Historic Landmark on April 19, 1994.
