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Features

Railroad Location–Field Practice in the West

By Willard Beahan

New Promenade Pier, St. Leonard's-On-Sea

Portsmouth and its Fortresses

Novel Type of High Span Bridge

Locomotive for Narrow and Broad Gauge Railways

Improved Petroleum Engine

Barnabas H. Bartol

The Bussiere Disappearing Turret

The Application of Electricity to Lighting and Working

By W. H. Preeck

Fire Protection for Flouring Mills

Metallic Alloys

Celloidin as a Microscopical Accessory

By J. Melvin Lamb

A Ten Dollar Suit

Deodorization of Sewage

Memory and its Doctors

Hints on the Relief of Toothache

The Enemies of the Human Species

By Raphael Blanchard

Spectrum of Carbon

The Action of Fluoride of Silicon on Organic Bases

By Arthur M. Comey and C. Loring Jackson

How to Construct a Table Spectroscope

By A. F. Miller

The New Kingdom of Araucania-Patagonia

Central Asia—Mount Godwin Austin

Blakesley's Marine Barometer

The Wyoming Oil Fields

The Mineral Resources of Canada

Detection of Cotton Seed Oil in Olive Oil

By Ernest Milliau

Building Plans and Specification

Departments

  • Departments

    Patents - June 23, 1888

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Why Do Facts Fail?

Why Do Facts Fail?

Deconstructing Denial