Table of contents
November 3, 1866, Volume 15 No 19 pp297-314
About the coverInventions
Notes and Queries
Top of page
Top of pageArticles
Improved Magnetic Combination Lock, Method of Lighting Theatres, and more - p297
doi:10.1038/scientificamerican11031866-297
The Anthistometer or Measurer of Resistance - pp300 - 301
doi:10.1038/scientificamerican11031866-300
The use of Fuel—Management of Bitu Minous Coal - p305
doi:10.1038/scientificamerican11031866-305
Boiler Explosions not Always Mysterious - pp305 - 306
doi:10.1038/scientificamerican11031866-305a
