Volume 28, Issue 10
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Features
Honor to Whom Honor is Due
Power Railway Brakes
Explosions Produced by High Musical Tones
A Novel Traction Engine for Rapid Transit
The Sewing Machine Monopoly
Collapse from Low Water in Steam Boilers
The Annexation of Brooklyn to New York
The International Metric Commission and Its Work
The Proposed Introduction of Water Meters in Cities
Registering Tell Tale Clock
Improvement in Safety Valves
Stilwell's Lime Extracting Heater and Filter
Local Boiler Inspection
Combined Blacking Brush, Box, and Holder
Self-Lighting Signal Lantern
A Novel Form of Key
A New Bottle Stopper
Astronomical Notes
Scientific and Practical Information
Emerson's Diamond Stone Saw
New Method of Attaching Handles to Saws
Instrument for Measuring Fibers
The New Parliament House in Berlin
Decisions of the Courts
United States Circuit Court
Patent Office Decisions
Recent American and Foreign Patents
Answers to Correspondents
Canadian Patents
OFFICIAL LIST OF PATENTS GRANTED