Features
To Make the Oxyd of Gold
Varnish for Iron Works
Renton's Furnace for Making Wrought Iron from the Ore
Stopping the Echoing of Halls
Cement for Belting
Agassiz on the Races of Man
Railway Traffic in England for 1853
A Baffling Illustration
The Island of Iceland
Steamboat Inspection
Imponderable Agents.—No.9
Lubricating Oils
Bed Clothes
Strychnine for Panthers
California Postage.—Extortion
French Rivers Breaking Up
List of Patent Claims
Amorphous Phosphorus
Care of the Eyes
Arsenic Eaters
The Precious Metals
A Remedy for the Vine Disease
Improved Pencil Case
Street Pavement
American Coal
Crystal Palace Awards
Improved Truss Bridge
Sawing Spoke Stuff
American Plate Glass
Sizes of Books
Substitute for Pen and Ink
Gas Stove
Operating Railroad Pumps
Carey's Pump.—Erratum
Improved Lamps
Street Indicators
Bank Notes—A New Discovery Wanted
Preserving Fruits and Meats
The Ericsson Again
The Great Telegraph Case
Our Planet Before and After the Flood—Its Poles Changed
Rules of the Patent Office Relating to Foreign Patents
Names of Sizes of Printing-Paper
To Detect Cotton in Woolen or Silk Fabrics
Rather Alarming
Long Hair
Recent Foreign Inventions
Supreme Court of the United States
The Monument of Galileo at Florence
A New Clock
The Air Pump of the San Francisco
Our Prize Awards
A Chapter of Suggestions, & C
Mechanics
Manufacturers and Inventors
Satisfactory Evidence of Vitality
New Kinds of Galvanic Batteries
Artificial Silicification of Limestones
Measuring by Inspection
The Assyrian Empire
The Thoroughly Educated
Departments
- From the Editor
To Correspondents
