The La Guaira and Caracas Railway

Trial Trip of the Imperieuse

Apparatus for Creosoting Railway Ties

Improved Crank Shaft

Recent Improvement in the Asphalt Process for Photo Engraving

Gelatino-Bromide for Amateurs

A communication to the Manchester Photographic Society

Culture and Manufacture of Ramie as a Textile Material

Rhea Fiber

Osier Planting and Basket Making in Ireland

Cotton Spinning in General

The Manufacture of Liqueurs

A New Spectroscope

Maggots in the Head

A Synopsis of Anæsthetics

Bacteriology

Prevention of Diphtheria, Scarlet fever, Measles, Cholera, Small Pox, and other Contagious or Infectious Diseases

Electric Water-Level Indicator

Quiescent Mercury for Amalgamation

The Trade in Feathers

The Exposition at Antwerp

The Value and Plant Food in Sundry Crops

A Common Edible Mushroom—Agaricus Rubescens, P.

The New Observatory Dome at Nice