A New Kind of Ferry Boat
Railway Car Ferries Between Germany and Sweden
Features
The Future of the Submarine
Some Practical Difficulties
A Successful Marine Producer-Gas Plant
A Brief Account of the “Marenging
An Ounce of Rust Prevention
Methods of Wood Preservation
Imitation Arms and Armor.—II
How to Make them at Home
Old and New Rome
Some Recent Archeological Discoveries
Medical Fees in Olden Times
The Electrical Properties of Flames
A Summary of Prof. Wilson's Studies
Ants and Bees as Pets
A Curious Hobby for Amateurs
Artificial Cyclopism
Studies of Electricity and Matter
A Resume Of Recent Investigation
The Automatic Telephone
The Girl-Less Central Office
Pickering's Lunar and Solar Photometric Researches
Hocus Pocus Mutterings
Some Old Conjurers' Formulae and Magic Utterances
