The Raphael Celebration at Rome

The Great International Fisheries Exhibition

The Pantheon at Rome

Puppet Shows among the Greeks

Torpedo Boats

Pictet's High Speed Boat

Initial Stability Indicator for Ships

Scrivanow's Chloride of Silver Pile

On the Luminosity of Flame

The History of the Pianoforte

A Quick Way to Ascertain the Focus of a Lens

Tubercle Bacilli in Sputa

Malaria

Prize Essay of the Albany Medical College Alumni Association, Feb., 1882

The Poisonous Properties of Nitrate of Silver, and a Recent Case of Poisoning with the Same

Panax Victorle

Detection of Magenta, Archil, and Cudbear in Wine

A Note on Sap

Canned Meats

New Bleaching Process, with Regeneration of the Baths Used

Carbon

The Crow

The Praying Mantis and its Allies

Patents

May-Flies

The Color of Water