Novel Type of High Span Bridge - p303

doi:10.1038/scientificamerican05191888-303

PDF (430 KB)

The New Copyright Bill Now Before Congress - p304

doi:10.1038/scientificamerican05191888-304

PDF (423 KB)

Passage of the Copyright Bill in the Senate - pp304 - 305

doi:10.1038/scientificamerican05191888-304a

PDF (539 KB)

City Flowers - p305

doi:10.1038/scientificamerican05191888-305

PDF (153 KB)

The British African Expedition - p306

doi:10.1038/scientificamerican05191888-306

PDF (449 KB)

The Crosby Invalid Bed - p307

doi:10.1038/scientificamerican05191888-307

PDF (292 KB)

An Improved Hot Air Register - p307

doi:10.1038/scientificamerican05191888-307a

PDF (292 KB)

An Improved Cloth Cutter - p307

doi:10.1038/scientificamerican05191888-307b

PDF (292 KB)

An Improved Counter Scale - p307

doi:10.1038/scientificamerican05191888-307c

PDF (292 KB)

An Improved Circular Saw Holder - pp307 - 308

doi:10.1038/scientificamerican05191888-307d

PDF (520 KB)

Experiments in Static Electricity with the Incandescent Lamp - pp308 - 309

Elmer E. E. Emmons

doi:10.1038/scientificamerican05191888-308

PDF (377 KB)

Waddington's Electeic Submarine Torpedo Boat - pp310 - 311

doi:10.1038/scientificamerican05191888-310

PDF (570 KB)

Thomas Silver - pp311 - 312

doi:10.1038/scientificamerican05191888-311

PDF (423 KB)

The Engines of the Vesuvius and Yorktown - p313

doi:10.1038/scientificamerican05191888-313

PDF (324 KB)

Engineering Invention - p314

doi:10.1038/scientificamerican05191888-314

PDF (282 KB)

Agricultural Inventions - p314

doi:10.1038/scientificamerican05191888-314a

PDF (282 KB)

Miscellaneous Inventions - p314

doi:10.1038/scientificamerican05191888-314b

PDF (282 KB)

To Inventors - p315

doi:10.1038/scientificamerican05191888-315

PDF (332 KB)