The Cañons of the Colorado
Compiled from the report of Prof. J. W. Powell, Geologist, in charge U. S. Geological and Geographical survey of the Territories
Features
Plows at the Paris Exhibition
Outward Marks of a Good Cow
The most Profitable Bee to Keep
A Novel Salute
Locomotive Engines at the Paris Exhibition
A Diving Dog
Steel Armor Plates
The Baltimore Water Works
Wave Lines
A Short Description Of Their True Form, And How Ships Ought to be Constructed To Meet Them
