PETER JOSEPH WEBER. World's Colombian Exposition Chocolate-Menier Pavilion, Chicago, Illinois, Plan, Elevation, and Section. Peter J. Weber; American, born Germany, 1863-1923. Date: 1893. Dimensions: 54 × 53.5 cm (21 1/4 × 21 1/16 in.). Graphite and wash with ink lettering on illustration board. Origin: Chicago.