Porcelain Manufacture in New York - pp191 - 192

doi:10.1038/scientificamerican03271875-191

PDF (929 KB)

Frozen Pipes and Hydrants - p192

doi:10.1038/scientificamerican03271875-192

PDF (485 KB)

Increase of Postal Charges - p192

doi:10.1038/scientificamerican03271875-192a

PDF (485 KB)

Models by Mail - p192

doi:10.1038/scientificamerican03271875-192b

PDF (485 KB)

A Trade Mark Rejection - p192

doi:10.1038/scientificamerican03271875-192c

PDF (485 KB)

Partnerships of Ants and Plants - pp192 - 193

doi:10.1038/scientificamerican03271875-192d

PDF (766 KB)

Molecular Changes in Metals - p193

R. H. Thurston

doi:10.1038/scientificamerican03271875-193

PDF (318 KB)

Improved Tree Protector - p194

doi:10.1038/scientificamerican03271875-194

PDF (254 KB)

To Make Ovals and Circles of any Size - p194

doi:10.1038/scientificamerican03271875-194a

PDF (254 KB)

Measuring Building Materials - p194

doi:10.1038/scientificamerican03271875-194b

PDF (254 KB)

Improved Sugar-Refining Tank - p194

doi:10.1038/scientificamerican03271875-194c

PDF (254 KB)

Gathering and Storing Ice - pp195 - 196

doi:10.1038/scientificamerican03271875-195

PDF (739 KB)

Practical Mechanism - p197

Joshua Rose

doi:10.1038/scientificamerican03271875-197

PDF (298 KB)

Improved Hydraulic Motor - p198

doi:10.1038/scientificamerican03271875-198

PDF (293 KB)

Improved Device for Laying Out Sashes - p198

doi:10.1038/scientificamerican03271875-198a

PDF (293 KB)

An East Indian Ornamental Shrub - p199

doi:10.1038/scientificamerican03271875-199

PDF (338 KB)

The Cut-Leaved Begonia - pp199 - 200

doi:10.1038/scientificamerican03271875-199a

PDF (695 KB)

Decisions of the Courts - p200

doi:10.1038/scientificamerican03271875-200

PDF (376 KB)

Recent American and Foreign Patents - pp200 - 202

doi:10.1038/scientificamerican03271875-200b

PDF (990 KB)

Communications Received - p204

doi:10.1038/scientificamerican03271875-204

PDF (624 KB)

Canadian Patents - p204

doi:10.1038/scientificamerican03271875-204b

PDF (624 KB)