Project Gutenberg 2005-09-07 Public domain in the USA. 143 Various Verschillende Various, Various Scientific American Supplement, No. 643, April 28, 1888 Produced by Juliet Sutherland and the Online Distributed Proofreading Team at www.pgdp.net "Scientific American Supplement, No. 643, April 28, 1888" by Various is a scientific publication written in the late 19th century. This volume is a collection of articles covering a range of topics, including archaeology, biology, chemistry, engineering, and more. It is likely aimed at both a professional audience and the educated public, detailing new findings and advancements in various fields of science and technology. The opening of this supplement presents a table of contents that highlights the diverse topics covered in the issue. It includes articles on the subterranean temples of India, a biographical piece on General François Perrier, insights into the relationship between poisons and life, advancements in civil engineering with regards to concrete, and innovations in the field of locomotives. The introductory sections establish the publication as a resource for contemporary scientific knowledge and discourse, reflecting the curiosity and exploration characteristic of the scientific community during this period. (This is an automatically generated summary.) Reading ease score: 56.9 (10th to 12th grade). Somewhat difficult to read. en Science -- Periodicals T Text Scientific American Category: Science - Chemistry/Biochemistry Category: Science - Biology Category: Engineering & Technology Category: Archaeology & Anthropology Category: Journals 258922 2025-08-07T08:10:59.352870 text/html 253676 2020-12-12T12:53:29 text/html 3086329 2025-08-07T08:11:15.140781 application/epub+zip 3082986 2025-08-07T08:11:05.322863 application/epub+zip 127996 2025-08-07T08:10:59.736853 application/epub+zip 12501126 2025-08-07T08:11:19.036773 application/x-mobipocket-ebook 12467170 2025-08-07T08:11:09.194839 application/x-mobipocket-ebook 270604 2022-09-08T06:51:37.606657 application/x-mobipocket-ebook 237969 2025-08-07T08:10:58.839849 text/plain; charset=us-ascii 237744 2020-12-12T12:53:29 text/plain; charset=us-ascii 237813 2020-12-12T12:53:29 text/plain; charset=us-ascii 20558 2025-08-07T08:11:19.188738 application/rdf+xml 7816 2025-08-07T08:10:59.811854 image/jpeg 1412 2025-08-07T08:10:59.772837 image/jpeg 88839 2020-12-12T12:53:29 application/octet-stream application/zip 3066142 2020-12-12T12:53:29 application/octet-stream application/zip 88806 2020-12-12T12:53:29 application/octet-stream application/zip 3063479 2025-08-07T08:10:59.499893 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