{"title":"Three Engines at Penrhyn Du, 1760–1780","authors":"R. Hills, D. Gwyn","doi":"10.1179/TNS.2005.002","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":232627,"journal":{"name":"Transactions of the Newcomen Society","volume":"107 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transactions of the Newcomen Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1179/TNS.2005.002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}