Library Record
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Metadata
Title |
Plate VIII - Typical aqueduct sections: section in earth excavation, section in rock excavation, tunnel in solid rock, section in embankment, tunnel section brick lined. Commission on the Extension and Improvement of the Water Supply of the City of Philadelphia, Rudolph Hering, Joseph M. Wilson, Samuel M. Gray, 1899 |
Author |
Hering, Rudolph; Wilson, Joseph M.; Gray, Samuel M. Commissioners |
Type |
Drawing, Technical |
Date |
1899 |
Collection |
Philadelphia Water Department |
Summary |
Plate VIII - Typical aqueduct sections: section in earth excavation, section in rock excavation, tunnel in solid rock, section in embankment, tunnel section brick lined. Commission on the Extension and Improvement of the Water Supply of the City of Philadelphia, Rudolph Hering, Joseph M. Wilson, Samuel M. Gray, 1899 Bound in: Report to the Hon. Samuel H. Ashbridge, Mayor of the City of Philadelphia, on the Extension and Improvement of the Water Supply of the City of Philadelphia, 1899 (2004.057.0139) |
Publishing Place |
Philadelphia |
Catalog Number |
2004.057.0139.008 |