Henry Blake Hays, Date of Birth, Place of Birth, Date of Death
TweetHenry Blake Hays
coal industry pioneer
Date of Birth: 12-Aug-1829
Place of Birth: Allegheny County, Pennsylvania, United States
Date of Death: 10-Aug-1881
Profession: businessperson
Zodiac Sign: Leo 
About Henry Blake Hays
- Henry Blake Hays was a leader of the coal industry in Allegheny County, Pennsylvania.
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