DescriptionTemperature Exchanges at Edgar Thompson Plant of US Steel.jpg
English: Temperature Exchanges at Edgar Thompson Plant of US Steel located in Braddock, Pennsylvania. Part of the larger Mon Valley Works which has been producing steel in the valley for over 100 years.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.