This article is within the scope of WikiProject United States, a collaborative effort to improve the coverage of topics relating to the United States of America on Wikipedia. If you would like to participate, please visit the project page, where you can join the ongoing discussions.
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
This article is within the scope of WikiProject Business, a collaborative effort to improve the coverage of business articles 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.BusinessWikipedia:WikiProject BusinessTemplate:WikiProject BusinessWikiProject Business articles
This article is within the scope of WikiProject Pittsburgh, a collaborative effort to improve the coverage of Pittsburgh and its metropolitan area 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.PittsburghWikipedia:WikiProject PittsburghTemplate:WikiProject PittsburghPittsburgh articles
This article is within the scope of the Military history WikiProject. If you would like to participate, please visit the project page, where you can join the project and see a list of open tasks. To use this banner, please see the full instructions.Military historyWikipedia:WikiProject Military historyTemplate:WikiProject Military historymilitary history articles
This article has been checked against the following criteria for B-class status:
Latest comment: 6 years ago1 comment1 person in discussion
I've been unable to find a stock symbol for the company, as it went defunct well before the advent of online finance. It was definitely listed on the NYSE, in 1934 and in 1970; I'd found some resources on old stock tickers, but I wasn't able to find specific symbols. (The newspapers just show it as "Mesta Mach" or the like.) --grendel|khan 01:21, 30 March 2018 (UTC)Reply
