Improved Moving Tread Power - p361

doi:10.1038/scientificamerican12031859-361

PDF (312 KB)

New Materials for Paper - p361

doi:10.1038/scientificamerican12031859-361a

PDF (312 KB)

The Construction of Steamships - p362

doi:10.1038/scientificamerican12031859-362

PDF (235 KB)

American Steamboats in Russia - p362

doi:10.1038/scientificamerican12031859-362a

PDF (235 KB)

Important Hints on Ventilation - p363

E. M. Richards, C.E.

doi:10.1038/scientificamerican12031859-363

PDF (200 KB)

Statistics of Headache - p363

doi:10.1038/scientificamerican12031859-363a

PDF (200 KB)

The Avery Monument and Statue - p364

doi:10.1038/scientificamerican12031859-364

PDF (228 KB)

Improved Marine Salinometer - p364

doi:10.1038/scientificamerican12031859-364a

PDF (228 KB)

Insect Intruders - p364

doi:10.1038/scientificamerican12031859-364b

PDF (228 KB)

The Measurement of Heat - p365

doi:10.1038/scientificamerican12031859-365

PDF (195 KB)

Rain and Paint Phenomena - p365

doi:10.1038/scientificamerican12031859-365a

PDF (195 KB)

Horse-Taming - p365

doi:10.1038/scientificamerican12031859-365b

PDF (195 KB)

Catching Whales - p366

doi:10.1038/scientificamerican12031859-366

PDF (231 KB)

File-Cutting Machine - p366

doi:10.1038/scientificamerican12031859-366a

PDF (231 KB)

Indian Curiosities - p366

doi:10.1038/scientificamerican12031859-366b

PDF (231 KB)

Lightning Conductors and Attractors - p367

doi:10.1038/scientificamerican12031859-367

PDF (230 KB)

Infringement Case - p367

doi:10.1038/scientificamerican12031859-367a

PDF (230 KB)

Look out for the Locomotive ! - p367

doi:10.1038/scientificamerican12031859-367b

PDF (230 KB)

A Column of Interesting Varieties - p367

doi:10.1038/scientificamerican12031859-367c

PDF (230 KB)

Fulghum's Sawing Machine - p368

doi:10.1038/scientificamerican12031859-368

PDF (317 KB)

Improved Hay-Making Machine - p368

doi:10.1038/scientificamerican12031859-368a

PDF (317 KB)

French Gunboats - p368

doi:10.1038/scientificamerican12031859-368b

PDF (317 KB)

Hydraulic Gold-Mining - p369

doi:10.1038/scientificamerican12031859-369

PDF (288 KB)

Republicanism and the Fine Arts - p369

doi:10.1038/scientificamerican12031859-369a

PDF (288 KB)

Meteors - pp369 - 370

doi:10.1038/scientificamerican12031859-369b

PDF (486 KB)

Glass-Drilling - p370

doi:10.1038/scientificamerican12031859-370

PDF (247 KB)

Rabbits and Trees - p370

doi:10.1038/scientificamerican12031859-370a

PDF (247 KB)

Adulterated Oil of Peppermint - p370

doi:10.1038/scientificamerican12031859-370b

PDF (247 KB)

Weekly Summary of Inventions - p370

doi:10.1038/scientificamerican12031859-370c

PDF (247 KB)

Foreign Summary—News and Markets - pp370 - 371

doi:10.1038/scientificamerican12031859-370d

PDF (798 KB)

Patent Claims - pp371 - 374

doi:10.1038/scientificamerican12031859-371

PDF (2,048 KB)

Improved Portable Iron Railing - p376

doi:10.1038/scientificamerican12031859-376

PDF (421 KB)

Land Leeches - p376

doi:10.1038/scientificamerican12031859-376a

PDF (421 KB)