Project Gutenberg 2011-04-12 Public domain in the USA. 469 Leitz, Ernst 1843 1920 Microscopes and Accessory Apparatus: Catalogue No. 40 Produced by Barbara Watson, Ross Cooling and the Online Distributed Proofreading Canada Team at http://www.pgdpcanada.net "Microscopes and Accessory Apparatus: Catalogue No. 40" by Ernst Leitz is a scientific publication written in the early 20th century. This catalogue primarily focuses on a variety of microscopes and their associated accessories, providing detailed descriptions and specifications for each item. Readers interested in microscopy, whether for educational purposes, research, or medical applications, will likely find this catalogue valuable for understanding the instruments available at the time. The opening of the catalogue establishes a comprehensive framework for the items it covers, beginning with an introduction to the firm’s history and its presence in the United States. It includes sections detailing the various stands, objectives, and illuminating apparatus, each accompanied by technical specifications and illustrations. It also highlights new constructions and improvements made since the last edition, showing a commitment to evolving scientific needs. Overall, the beginning serves as a preface that not only introduces the products but also emphasizes the importance of precision and quality in the manufacture of microscopic instruments. (This is an automatically generated summary.) Reading ease score: 57.1 (10th to 12th grade). Somewhat difficult to read. en Microscopes -- Catalogs QH Text Microscopy Category: Science - Physics Category: Engineering & Technology 262407 2025-08-14T14:13:48.627650 text/html 231636 2021-01-07T16:44:30 text/html 2132633 2025-08-14T14:13:59.751625 application/epub+zip 2132060 2025-08-14T14:13:53.033625 application/epub+zip 131468 2025-08-14T14:13:51.260645 application/epub+zip 2346119 2025-08-14T14:14:03.854597 application/x-mobipocket-ebook 2302477 2025-08-14T14:13:58.259610 application/x-mobipocket-ebook 250329 2022-09-16T11:57:36.113845 application/x-mobipocket-ebook 158643 2025-08-14T14:13:47.080697 text/plain; charset=us-ascii 158376 2021-01-07T16:44:30 text/plain; charset=us-ascii 157436 2021-01-07T16:44:30 text/plain; charset=us-ascii 157560 2021-01-07T16:44:30 text/plain; charset=us-ascii 22066 2025-08-14T14:14:04.010588 application/rdf+xml 18307 2025-08-14T14:13:51.815691 image/jpeg 3976 2025-08-14T14:13:51.544623 image/jpeg 44412 2021-01-07T16:44:30 application/octet-stream application/zip 44300 2021-01-07T16:44:30 application/octet-stream application/zip 1924632 2021-01-07T16:44:30 application/octet-stream application/zip 44267 2021-01-07T16:44:30 application/octet-stream application/zip 2046376 2025-08-14T14:13:48.811674 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 de.wikipedia