Prosthesis of the Lower Limb
A Summary of British Experience and Practice
Features
Keeping the Propeller Dry
The Use of Aluminum Leaf in Making Wood Proof against Moisture
The Magnetic Field of the Sun
Changes of Ocean Level
The Isostatic Subsidence of Volcanic Islands
The Cedars of Lebanon
References to the Trees of Great Age That Form the Nucleus of the Historic Grove
Flowers and Tiny Animals in Glass
A Little Known Branch of the Blower's Art Turned to Account by the Natural History Museums Photographs Copyright by Publishers' Photo Service
Agricultural Possibilities of the Sahara
Some Things that might be used
A Survey_of the Waste That Makes Woeful Want, Whether or No It Be Wilful
What the Weather Man Thinks of Ocean Flying—II
Trans-Atlantic Flight from the Meteorologist's Point of View
Manganese alloys in Open-Hearth Steel Practice
America and German Science
Revegetation
The Selling of Patent Rights
Methods by Which an Inventor May Obtain Satisfactory Returns from His Patent
