Improved Sawing and Grooving Machine - p303

doi:10.1038/scientificamerican11131875-303

PDF (436 KB)

Filth as the Source of Preventible Disease - p304

doi:10.1038/scientificamerican11131875-304

PDF (284 KB)

What Fills the Interstellar Space? - pp304 - 305

doi:10.1038/scientificamerican11131875-304a

PDF (424 KB)

Foreign Patents-Splendid Opportunities for Americans - p305

doi:10.1038/scientificamerican11131875-305

PDF (188 KB)

“Wrinkles and Recipes.” - p305

doi:10.1038/scientificamerican11131875-305a

PDF (188 KB)

Veneered Diamonds Again - p305

doi:10.1038/scientificamerican11131875-305b

PDF (188 KB)

Scientific and Practical Information - p305

doi:10.1038/scientificamerican11131875-305c

PDF (188 KB)

Pogpisil's Curtain Fixture - p306

doi:10.1038/scientificamerican11131875-306

PDF (356 KB)

A Juvenile Inventor - p306

doi:10.1038/scientificamerican11131875-306a

PDF (356 KB)

Preserving Grapes - p306

doi:10.1038/scientificamerican11131875-306b

PDF (356 KB)

Improved Watchman's Time Check - p306

doi:10.1038/scientificamerican11131875-306c

PDF (356 KB)

The Locomotives of 1825 and of 1875 - pp307 - 308

doi:10.1038/scientificamerican11131875-307

PDF (495 KB)

Practical Mechanism - p309

Joshua Rose

doi:10.1038/scientificamerican11131875-309

PDF (214 KB)

Improved Wagon Brake - p310

doi:10.1038/scientificamerican11131875-310

PDF (370 KB)

Improved Drawing Press - p310

doi:10.1038/scientificamerican11131875-310a

PDF (370 KB)

The Artificial Coloring of Plants - p311

doi:10.1038/scientificamerican11131875-311

PDF (360 KB)

Melon Cucumbers - p311

doi:10.1038/scientificamerican11131875-311a

PDF (360 KB)

The Skimmias - pp311 - 312

doi:10.1038/scientificamerican11131875-311b

PDF (681 KB)

Engineering Structures - pp312 - 313

doi:10.1038/scientificamerican11131875-312

PDF (461 KB)

Reduction in the Cost of Foreign Patents - p313

doi:10.1038/scientificamerican11131875-313

PDF (133 KB)

Recent American and Foregn Petents - p314

doi:10.1038/scientificamerican11131875-314a

PDF (187 KB)

New Agricultural Inventions - p314

doi:10.1038/scientificamerican11131875-314b

PDF (187 KB)

New Chemical and Miscellaneous Inventions - p314

doi:10.1038/scientificamerican11131875-314c

PDF (187 KB)

New Household Articles - p314

doi:10.1038/scientificamerican11131875-314d

PDF (187 KB)

New Mechanical and Engineering Inventions - p314

doi:10.1038/scientificamerican11131875-314e

PDF (187 KB)

Communications Received - p316

doi:10.1038/scientificamerican11131875-316

PDF (511 KB)

Canadian Patents - p316

doi:10.1038/scientificamerican11131875-316b

PDF (511 KB)