bn:23417791n
Noun Named Entity
Categories: 1940s disestablishments in New York, 1890s establishments in Illinois, Construction and civil engineering companies of the United States
EN
Purdy & Henderson  Purdy and Henderson  Corydon Purdy  Corydon Tyler Purdy  Lightner Henderson
EN
Purdy and Henderson was a New York City-based engineering firm founded by Corydon Tyler Purdy and Lightner Henderson. Wikipedia
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EN
Purdy and Henderson was a New York City-based engineering firm founded by Corydon Tyler Purdy and Lightner Henderson. Wikipedia
Defunct engineering construction company Wikidata