Hawley, J. R. 1. (1874). The Centennial Celebration and International Exhibition of 1876, their advantages, duties, and honors: Speech of Hon. Joseph R. Hawley, of Connecticut, in the House of Representatives, May 7, 1874. Washington: Government Printing Office.

Hawley, Joseph R. 1826-1905. The Centennial Celebration and International Exhibition of 1876, Their Advantages, Duties, and Honors: Speech of Hon. Joseph R. Hawley, of Connecticut, in the House of Representatives, May 7, 1874. Washington: Government Printing Office, 1874.

Hawley, Joseph R. 1826-1905. The Centennial Celebration and International Exhibition of 1876, Their Advantages, Duties, and Honors: Speech of Hon. Joseph R. Hawley, of Connecticut, in the House of Representatives, May 7, 1874. Washington: Government Printing Office, 1874.