Table of contents


Top

Departments

Correspondence

Correspondence pp245 - 246

doi:10.1038/scientificamerican10191889-245


Recently Patented Inventions

Recently Patented Inventions p250

doi:10.1038/scientificamerican10191889-250


Business and Personal

Business and Personal p250

doi:10.1038/scientificamerican10191889-250a


Books

New Books and Publications p250

doi:10.1038/scientificamerican10191889-250b


Notes and Queries

Notes and Queries pp250 - 251

doi:10.1038/scientificamerican10191889-250c


Index

Index of Inventions pp251 - 252

doi:10.1038/scientificamerican10191889-251a


Patent Notes

Patents p254

doi:10.1038/scientificamerican10191889-254


Top

Articles

The Johnson Pneumatic Tube p239

doi:10.1038/scientificamerican10191889-239


Opening of the New London Bridge p240

doi:10.1038/scientificamerican10191889-240


The Electric Execution of Criminals p240

doi:10.1038/scientificamerican10191889-240a


The Incandescent Electric Lamp Patent p240

doi:10.1038/scientificamerican10191889-240b


The Raisin Industry of California p241

doi:10.1038/scientificamerican10191889-241


An Improved Planter p242

doi:10.1038/scientificamerican10191889-242


An Improved Freight Car Door p242

doi:10.1038/scientificamerican10191889-242a


An Improved Spindle Wharve p242

doi:10.1038/scientificamerican10191889-242b


An Improved Feathering Paddle Wheel p242

doi:10.1038/scientificamerican10191889-242c


An Improved Door Bolt pp242 - 243

doi:10.1038/scientificamerican10191889-242d


William B. Dunning pp243 - 245

doi:10.1038/scientificamerican10191889-243


Luminous Fountains for Dining Tables p246

doi:10.1038/scientificamerican10191889-246


The Pits and Domes of Mammoth Cave pp247 - 248

H. C. Hovey

doi:10.1038/scientificamerican10191889-247


Measurement of Resistance p249

doi:10.1038/scientificamerican10191889-249


To Inventors p251

doi:10.1038/scientificamerican10191889-251


Top

Extra navigation

ADVERTISEMENT