Illustrations with the Keyword
Appletons' cyclopaedia...
Corliss Bevel Gear Cutter 
Corliss Beam Steam Engine 
Marine Steam Engine 
The Brooklyn Bridge under Construction 
Laying a Cable at the Brooklyn Bridge 
Eads Bridge 
Leavitt Pumping Engine 
Cottrell & Babcock Press 
Peloubet & Pelton Reed Organ 
Effects of Eccentric Lathe Chuck 
Le Creusot Eighty-Ton Steam-Hammer 
Dickinson-Lorenz Typesetting and Distributing Machines