Records, 1779-1889.
Related Entities
There are 5 Entities related to this resource.
O'Hara family.
http://n2t.net/ark:/99166/w61h01s1 (family)
O'Hara, James
http://n2t.net/ark:/99166/w6f795g1 (person)
Denny, Harmar, 1794-1852
http://n2t.net/ark:/99166/w6z6437g (person)
Denny-O'Hara Company.
http://n2t.net/ark:/99166/w6j18dx7 (corporateBody)
The Denny-O'Hara Company was a glass manufacturing firm in Pittsburgh, Pennsylvania. From the description of Records, 1779-1889. (Winterthur Library). WorldCat record id: 122516811 ...
Denny family.
http://n2t.net/ark:/99166/w6095kwh (family)
