Notes to Great Facts — Reading edition
18 notes · Reading edition
STEAM NAVIGATION. · Note 1PHOTOGRAPHY. · Note 1PHOTOGRAPHY. · Note 2THE KALEIDOSCOPE. · Note 1THE STEREOSCOPE. · Note 1THE ELECTRIC TELEGRAPH. · Note 1THE ELECTRIC TELEGRAPH. · Note 2THE ELECTRIC TELEGRAPH. · Note 3GAS LIGHTING. · Note 1GAS LIGHTING. · Note 2GAS LIGHTING. · Note 3GAS LIGHTING. · Note 4GAS LIGHTING. · Note 5THE ELECTRIC LIGHT. · Note 1PRINTING MACHINES. · Note 1PRINTING MACHINES. · Note 2LITHOGRAPHY. · Note 1REVOLVERS AND MINIE RIFLES. · Note 1