referencedIn |
Carnegie Steel Company. Carnegie Steel Company records 1853-1912 (1869-1912).
|
Historical Society of Western Pennsylvania, Heinz History Center Detre Library and Archives |
|
referencedIn |
Historic photographs, ca. 1850-1955.
|
New York State Historical Documents Inventory |
|
creatorOf |
Bitner, George A., 1830-. George A. Bitner papers 1858-1877.
|
Historical Society of Western Pennsylvania, Heinz History Center Detre Library and Archives |
|
creatorOf |
Carnegie, Thomas M., 1843-1886,. Autograph letters signed from Thomas M. Carnegie to Augustin Daly [manuscript], 1871.
|
Folger Shakespeare Library |
|
creatorOf |
Carnegie Estate (Cumberland Island, Ga.). Carnegie Estate early papers, 1800-1901 (bulk 1849-1889).
|
Georgia Department of Archives and History Library |
|
referencedIn |
Carnegie Steel Company. Carnegie Steel Company photographs 1850-1900 (1900) [picture].
|
Historical Society of Western Pennsylvania, Heinz History Center Detre Library and Archives |
|
creatorOf |
Carnegie Estate (Cumberland Island, Ga.). Carnegie Estate early papers, 1800-1901 (bulk 1849-1889).
|
Georgia Department of Archives and History Library |
|
referencedIn |
Helen Clay Frick Foundation. Helen Clay Frick Foundation archives, 1862-1987.
|
University of Pittsburgh |
|