Features
Starrucca Viaduct, on the New York and Erie Railroad
Scientific Memoranda
More about the California Nutmeg
Cure of Rheumatism
The British Government and Steam Navigation
Foreign Correspondence
Telegraph Statistics
Railroad Items
Fish Stories
Maryland Mechanics' Institute
Magnificent Spectacle
Honor to America
California Quicksilver
Layard, the Traveller, and the Mechanics of Northampton
Snake Plant of South America
Great Cave in California
Improvement in Permanent Moulds for Casting
Improved Method of Securing Circle Plates
Cutting Mouldings and Ornamental Work in Stone
Mr. Bond's Astronomical Clock
Improved Grain Thrasher
Knitting Machine
Improved Extension Ladder
Discovery of Silver in New Mexico
Improvement in Watch Swivels
Improvement in Operating Table Leaves
To Mend Iron Pots and Pans
Improved Rat Trap
Mechanics' Strikes
The Propeller Case—International Patent Law
The Aztec Children
The Geometric Transfer
California Quartz in England
Cure for the Rheumatism
List of Patent Claims
Tennessee and Railroads
Phenomenon
Life in the Polar Regions
Mobile and Ohio Railroad
Printing Letters
Indiana Railroads
An Important Paragraph
Back Numbers and Volumes
New Arrangement
A Predicament and Escape on a Railroad
Inventors
Homestead Law in New Jersey
Origin of Tea
On Boilers--No. 11
Caloric, or Latent Heat
Departments
- From the Editor
To Correspondents