Improved Current Water Wheel - p223

doi:10.1038/scientificamerican10101874-223

PDF (417 KB)

The Scientific Treatment of Criminals - p224

doi:10.1038/scientificamerican10101874-224

PDF (374 KB)

Huxley's Theory of Man - pp224 - 225

doi:10.1038/scientificamerican10101874-224a

PDF (521 KB)

Alcohol, Food, and Force - p225

doi:10.1038/scientificamerican10101874-225

PDF (188 KB)

Bulls on the Track - p225

doi:10.1038/scientificamerican10101874-225a

PDF (188 KB)

Furnace for the Large Hammer at Woolwich England - p226

doi:10.1038/scientificamerican10101874-226

PDF (396 KB)

American Railroad Stations - p227

doi:10.1038/scientificamerican10101874-227

PDF (337 KB)

The Weak Points in Iron Castings - pp227 - 228

doi:10.1038/scientificamerican10101874-227a

PDF (624 KB)

Geological Records of Life - p228

doi:10.1038/scientificamerican10101874-228

PDF (315 KB)

Practical Mechanism - p229

Joshua Rose

doi:10.1038/scientificamerican10101874-229

PDF (312 KB)

Improved Pipe and Bolt Threader, Cutter, and Nut Tapping Machine - p230

doi:10.1038/scientificamerican10101874-230

PDF (276 KB)

Jones' Heel Trimming Machine - p230

doi:10.1038/scientificamerican10101874-230a

PDF (276 KB)

New Yacht for the Khedive of Egypt - p231

doi:10.1038/scientificamerican10101874-231

PDF (327 KB)

Dentistry in the United States - p232

doi:10.1038/scientificamerican10101874-232

PDF (232 KB)

The Fair of the American Institute - p233

doi:10.1038/scientificamerican10101874-233

PDF (355 KB)

Medical Notes - p233

doi:10.1038/scientificamerican10101874-233a

PDF (355 KB)

Decisions of the Courts - p233

doi:10.1038/scientificamerican10101874-233b

PDF (355 KB)

Recent American and Foreign Patents - p234

doi:10.1038/scientificamerican10101874-234

PDF (201 KB)

Answers to Correspondents - p235

doi:10.1038/scientificamerican10101874-235a

PDF (318 KB)

Communications Received - p235

doi:10.1038/scientificamerican10101874-235b

PDF (318 KB)

Canadian Patents - p236

doi:10.1038/scientificamerican10101874-236a

PDF (775 KB)