This article is rated C-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Pennsylvania High‑importance This article is within the scope of WikiProject Pennsylvania, a collaborative effort to improve the coverage of Pennsylvania on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PennsylvaniaWikipedia:WikiProject PennsylvaniaTemplate:WikiProject PennsylvaniaPennsylvania articles High This article has been rated as High-importance on the project's importance scale. Biography: Science and Academia This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles This article is supported by the science and academia work group. Trains: Locomotives High‑importance Trains Portal DYK December 31, 2016 and June 22, 2018 This article is within the scope of WikiProject Trains, an attempt to build a comprehensive and detailed guide to rail transport on Wikipedia. If you would like to participate, you can visit the project page, where you can join the project and/or contribute to the discussion. See also: WikiProject Trains to do list and the Trains Portal.TrainsWikipedia:WikiProject TrainsTemplate:WikiProject Trainsrail transport articles High This article has been rated as High-importance on the project's importance scale. Associated projects or task forces: /  This article is supported by the Locomotives task force. Philadelphia High‑importance This article is within the scope of WikiProject Philadelphia, a collaborative effort to improve the coverage of Philadelphia on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhiladelphiaWikipedia:WikiProject PhiladelphiaTemplate:WikiProject PhiladelphiaPhiladelphia articles High This article has been rated as High-importance on the project's importance scale.

A fact from Matthias W. Baldwin appeared on Wikipedia's Main Page in the Did you know column on 11 January 2005. The text of the entry was as follows: Did you know... that before building his first railroad steam locomotive, in 1832, Matthias W. Baldwin was apprenticed as a jeweler and devised and patented a method for applying gold plating? A record of the entry may be seen at Wikipedia:Recent additions/2005/January.

What is wrong with using Matthias W. Baldwin for the page title? Is there another Matthias W. Baldwin? Isn't the W. enough for disambiguation? Slambo (Speak) 17:10, 23 October 2006 (UTC) reply