W. B. Bryan, The New International Encyclopædia…
“ A conspicuous object is the great dome of the Capitol, 288 feet high, the central feature of a structure which stretches along the brow of a hill for 751 feet. Its width is 350 feet. The main structure is of sandstone painted white, while the two wings occupied by the Senate and the House of Representatives are built of white marble. As a whole the building, with its porticoes and lobby dome (of iron) , ranks as one of the most impressive and beautiful examples of architecture in the world. ”
