Features
Buenos Ayres Port and Harbor
Maxim's Machine Gun
Hydrodynamic Pump
Steam Boilers with Gasogene Furnaces
An Air Gun
A Sulphite Paper Pulp Mill
The Lucigen
Magnesian Cements
The Bathymeter
Education in Handicraft
New Use for the Radiometer
An Ellipsograph
Gadot's Accumulator
The Electrical Transmission of Energy
Progress of Electric Motors
Electric Lighting and Aerial Wires
Electrical Smoke Condenser
Improved Street Lamp
Electric Communication without Wires
Distribution of the Nitrifying Organism in the Soil
The Society of Chemical Industry
Domestic Electricity
Fluorescence of the Compounds of Bismuth Exposed to the Electric Effluve in a Vacuum
On Fermentations and Bacteria
Experiments on the Circulation of the Blood
A Ramble in the Field of Etymology
Ceropegias and their Culture
The Past History of the Species of the Existing Flora
Address to the Biological Section
The Motions of the Earth
Nodon's Gelatine Hygrometer
Departments
- Departments
Patents - December 11, 1886