Official handbook (pre-exposition period) of the Panama-Pacific International Exposition–1915, San Francisco … containing an outline of all features of the exposition .. T Technology
Reports of explorations and surveys for the location of a ship-canal between the Atlantic and Pacific oceans, through Nicaragua, 1872-’73 : under the direction of the Hon. George M. Robeson, Secretary of the Navy T Technology
Woolen and worsted fabrics glossary : containing instructions for the manufacture of every known grade and variety of woolen and worsted fabrics T Technology