Phoenix Bridge Company

• Calhoun Street Bridge - Phoenix Bridge Company  - Technical details regarding the structure's construction including description of its components and other related references.
• Kinzua Viaduct  - Overview of the structure's functions in providing transportation for coal trains across Kinzua Creek Valley.
• Structurae - Phoenix Bridge Company  - Enumerates the bridges and other structures in which the firm was involved in either design or construction.