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'This is the cellular cofferdam inside which Dravo Corporation crews will build a concrete abutment and two of the five bays for the new $ 6.9 million Maxwell Dam in the Monongahela River, five miles above Brownsville, PA. Placement of concrete for the foundation is scheduled to begin late this month after completion of rock drilling, shooting and removal. The dam is being constructed in two stages. On the opposite bank of the river are the new high-lift Maxwell Locks, completed by Dravo the past summer.'

1. Cofferdam of Dravo Corp.

IDNO:
031932
Title:
Cofferdam of Dravo Corp.
Date:
ca. 1963
Description:
'This is the cellular cofferdam inside which Dravo Corporation crews will build a concrete abutment and two of the five bays for the new $ 6.9 million Maxwell Dam in the Monongahela River, five miles above Brownsville, PA. Placement of concrete for the foundation is scheduled to begin late this month after completion of rock drilling, shooting and removal. The dam is being constructed in two stages. On the opposite bank of the river are the new high-lift Maxwell Locks, completed by Dravo the past summer.'

2. Lake Lynn, PA. Dam

IDNO:
031933
Title:
Lake Lynn, PA. Dam
Date:
1967

3. Church in Fayette County, Pa

IDNO:
031948
Title:
Church in Fayette County, Pa
Date:
1967