SA Supplements

The Spanish Torpedo Boat Azor

Oliver Evans and the Steam Engine

Auguste's Endless Stone Saw

The New Spanish Armored Cruiser Reina Regente

Roburite, the New Explosive

The Mechanical Reeling of Silk

Confederate Apparatus for Manufacturing Saltpeter for Ammunition

A New Monster Revolving Black Ash Furnace and the Work Done with it

The Telemeter System

Apparatus used for making Alcohol for Hospital use during the Civil War between the States

Improvements in the Manufacture of Portland Cement

Mix and Genest's Microphone Telephone

Electrolysis and Refining of Sugar

Storage Batteries for Electric Locomotion

A Current Meter

Bristol Cathedral

Waves

Practical Education

The Newbery-Vautin Chlorination Process

A Gigantic Load of Lumber

Apparatus for Exercising the Muscles

The Bull Optometer

The Chemistry of the Cotton Fiber

The Sanitation of Towns

Synthesis of Styrolene

Building Plans and Specifications

Notes on Saccharin

Alcohol and Turpentine

Patents - November 19, 1887