Skip Main Navigation
Skip to site alert
Heinz History Center
Heinz History Center
Select a Location
See What's On
Heinz History Center
Sports Museum
Fort Pitt Museum
Meadowcroft Rockshelter
Site
Tickets
Join
Donate
Search
Menu
Skip Sub Navigation
Collections
People
Exhibitions
Search
Favorites
Rights & Reproductions
About
Currently indexing
Image Not Available
for Kensington, Incorporation
Expand
Kensington, Incorporation
Previous
Next
Image Not Available
for Kensington, Incorporation
Kensington, Incorporation
View All Works
Biography
subsidiary of Aluminum Company of America
Discover More
Aluminum Company of America
1907 - 1998
View All Works
Related to Aluminum Company of America
(145)
Image Not Available
for 25 Year Club of ALCOA
25 Year Club of ALCOA
Image Not Available
for John D. Harper
John D. Harper
View All Works
Related to John D. Harper
(1)
Union Switch and Signal
1881 - 2009
View All Works
Related to Union Switch and Signal
(16)
Image Not Available
for Alcan Incorporated
Alcan Incorporated
Image Not Available
for Aluminum Goods Manufacturing Company
Aluminum Goods Manufacturing Company
Koppers Company, Inc.
founded 1907
View All Works
Related to Koppers Company, Inc.
(5)
Equitable Gas Company
View All Works
Related to Equitable Gas Company
(3)
Meriden Brittania Company
founded 1852
View All Works
Related to Meriden Brittania Company
(1)
The Meriden Silver Plate Company
1869 - 1938
View All Works
Related to The Meriden Silver Plate Company
(1)
Image Not Available
for Match Corporation of America
Match Corporation of America
1930 - 1977
View All Works
Related to Match Corporation of America
(1)
Image Not Available
for E. A. R. Corporation
E. A. R. Corporation
Powered by
eMuseum
Site Menu
Utility
Tickets
Donate
Host an Event
Shop
Site
Visit
Heinz History Center
Western Pennsylvania Sports Museum
Fort Pitt Museum
Meadowcroft Rockshelter and Historic Village
What’s On
Event Calendar
Exhibits
Heinz History Center
Western Pennsylvania Sports Museum
Fort Pitt Museum
Meadowcroft Rockshelter and Historic Village
Research
Explore Our Collections
Detre Library & Archives
African American Program
Rauh Jewish History Program & Archives
Italian American Program
Publications
Contribute to Our Collections
Join & Give
Become a Member
Make a Donation
Commemorative Gifts
Planned Giving
Contribute to Our Collections
Learn
For Schools & Teachers
Scout Programs
America 101
Virtual Tours
Blog
Videos & Podcasts
About
Our People
Press Releases, Awards & Honors
History Center Affiliates Program
Event Rentals
Contact Us
Work With Us
Blog
Search
Submit
For You
Kids & Families
Groups
Educators
Members
navigate_before
navigate_next
