463198 4. Agricultural Hall from \'The great American Centennial Exhibition puzzle blocks, in sectional parts\', 1875 (chromolitho mounted on wood) by American School, (19th century); 18 x 52 31 x 56 x 9 cm; Library Company of Philadelphia, PA, USA; (add.info.: Collection of 5 chromolithograph puzzle blocks and 5 duplicate unmounted, uncut chromolithographs showing prominent buildings at the Centennial Exhibition of 1876 during different times of the day and weather conditions. This image shows the Agricultural Hall, built after the designs of James Windrim. The Centennial, held in Fairmont Park, Philadelphia, celebrated the centennial of the United States through an international exhibition of industry, agriculture, and art. Printed by Brett Lithographing co.); 穢 Library Company of Philadelphia ; Library Company of Philadelphia; American, out of copyright.