Improved Machine for Polishing Moldings and Surfaces - p175

doi:10.1038/scientificamerican03181876-175

PDF (350 KB)

The Scientific American Supplement - p176

doi:10.1038/scientificamerican03181876-176

PDF (370 KB)

Mind in Plants - p176

doi:10.1038/scientificamerican03181876-176a

PDF (370 KB)

Fire Extinguisher Trials - p176

doi:10.1038/scientificamerican03181876-176b

PDF (370 KB)

The United States Metal-Testing Board - pp176 - 177

doi:10.1038/scientificamerican03181876-176c

PDF (483 KB)

Artificial Ice Manufacture - p177

P. H. Vander Weyde

doi:10.1038/scientificamerican03181876-177

PDF (133 KB)

Scientific and Practical Information - p177

doi:10.1038/scientificamerican03181876-177a

PDF (133 KB)

Improved Cloth-Folding Machine - p178

doi:10.1038/scientificamerican03181876-178

PDF (256 KB)

Distilling Stearin - p179

doi:10.1038/scientificamerican03181876-179

PDF (282 KB)

Improved Scroll or Reciprocating Saw - pp179 - 180

doi:10.1038/scientificamerican03181876-179a

PDF (476 KB)

Improved Head Muff - pp180 - 181

doi:10.1038/scientificamerican03181876-180a

PDF (402 KB)

Production of Light from Mechanical Force - p181

doi:10.1038/scientificamerican03181876-181

PDF (193 KB)

New Mode of Docking Vessels - p182

doi:10.1038/scientificamerican03181876-182

PDF (246 KB)

Improved Apparatus for Testing: Illuminating Oils - p182

doi:10.1038/scientificamerican03181876-182a

PDF (246 KB)

Bedell's Rapid Transit Wrench - pp182 - 183

doi:10.1038/scientificamerican03181876-182b

PDF (681 KB)

The Owl Parrot - p183

doi:10.1038/scientificamerican03181876-183

PDF (464 KB)

The Opium Poppy - p183

doi:10.1038/scientificamerican03181876-183a

PDF (464 KB)

Files, Fuses, and Low Water Alarms - p184

doi:10.1038/scientificamerican03181876-184

PDF (395 KB)

Decisions of the Courts - pp184 - 185

doi:10.1038/scientificamerican03181876-184a

PDF (760 KB)

Recent American and foreign Patents - p185

doi:10.1038/scientificamerican03181876-185a

PDF (386 KB)

New Agricultural Inventions - p185

doi:10.1038/scientificamerican03181876-185b

PDF (386 KB)

Communications Received - p187

doi:10.1038/scientificamerican03181876-187

PDF (279 KB)