Alden, John H., 1899-1988.
John H., Alden worked as a metallurgist for forty years with the Aluminum Company of America. He was a member of the Historical Society of Western Pennsylvania and the National Society for the Preservation of Covered Bridges.
From the description of John H. Alden papers 1952-1964. (Historical Society of W Pennsylvania). WorldCat record id: 47291356
Role | Title | Holding Repository | |
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creatorOf | Alden, John H., 1899-1988. John H. Alden papers 1952-1964. | Historical Society of Western Pennsylvania, Heinz History Center Detre Library and Archives |
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associatedWith | National Society for the Preservation of Covered Bridges. | corporateBody |
Place Name | Admin Code | Country | |
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Pennsylvania | |||
Pennsylvania--Washington County | |||
Pennsylvania--Greene County |
Subject |
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Covered bridges |
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Activity |
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Person
Birth 1899
Death 1988