Monongahela River. Bridges across Monongahela, Allegheny, and Youghiogheny rivers, report to accompany H. R. 7438 [to amend act to authorize construction of certain bridges across Monongahela, Allegheny, and Youghiogheny rivers in county of Allegheny, Pa., by Allegheny County Authority and county of Allegheny, Pa., or either of them]; submitted by Mr. Wolfenden.

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