Table of contents
Recently Patented Inventions
Books
Business and Personal
Notes and Queries
Index
Patent Notes
Top of page
Top of pageArticles
An Improved Gasoline Traction Engine - pp294 - 295
doi:10.1038/scientificamerican05111895-294
The Van Buren Street Drawbridge of the Metropolitan West Side Elevated Railroad of Chicago - pp296 - 298
doi:10.1038/scientificamerican05111895-296
The White-Tailed Gnu in the Hanover Zoological Garden - p299
doi:10.1038/scientificamerican05111895-299