Project Gutenberg 2006-02-22 Public domain in the USA. 157 Various Verschillende Various, Various Scientific American Supplement, No. 312, December 24, 1881 Produced by Juliet Sutherland and the Online Distributed Proofreading Team at www.pgdp.net "Scientific American Supplement, No. 312, December 24, 1881" by Various is a scientific publication written in the late 19th century. This issue serves as a collection of articles covering a range of engineering, mechanics, electricity, technology, and more, reflecting the scientific innovations and developments of its time. The likely topics include descriptions of new machinery, engineering methods, and advancements in various scientific fields. The opening of this supplement presents a detailed table of contents that previews a variety of subjects encompassed in the publication. Notable articles include an in-depth discussion of an improved traveling crane designed for use in Port Alfred Harbor, advancements in steam boiler technology, and an overview of the elevated railways of New York. Each section promises a technical exploration of engineering principles and innovations, showcasing the era's focus on practical applications of science and technology to improve infrastructure and industry. (This is an automatically generated summary.) Reading ease score: 62.9 (8th & 9th grade). Neither easy nor difficult to read. en Science -- Periodicals T Text Scientific American Category: Engineering & Technology Category: Reports & Conference Proceedings 253580 2025-07-07T12:55:49.169377 text/html 246759 2006-02-22T05:53:22 text/html 4112744 2025-07-07T12:56:06.419225 application/epub+zip 4108002 2025-07-07T12:55:55.930308 application/epub+zip 138663 2025-07-07T12:55:49.549295 application/epub+zip 7591321 2025-07-07T12:56:10.453263 application/x-mobipocket-ebook 7559748 2025-07-07T12:55:59.738313 application/x-mobipocket-ebook 267073 2022-09-08T13:10:02.427120 application/x-mobipocket-ebook 232828 2025-07-07T12:55:48.760334 text/plain; charset=us-ascii 232637 2006-02-22T05:53:20 text/plain; charset=us-ascii 232675 2006-02-22T05:53:20 text/plain; charset=us-ascii 20451 2025-07-07T12:56:10.596240 application/rdf+xml 7851 2025-07-07T12:55:49.614305 image/jpeg 1419 2025-07-07T12:55:49.582331 image/jpeg 85604 2006-02-22T05:53:24 application/octet-stream application/zip 4087346 2006-02-22T05:53:24 application/octet-stream application/zip 85555 2006-02-22T05:53:24 application/octet-stream application/zip 4090092 2025-07-07T12:55:49.283356 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog