Electrolysis, Boston Water Works, 12-inch cast-iron pipe removed from Saratoga Street near Bremen Street, September 28, 1904; photograph showing pittings after cleaning; age 34 years, exposed to electrolysis 10 years (East Boston Power Station), East Boston, Mass., Oct. 18, 1904
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Print in album Photographs MWW electrolysis, Vol. 1. Massachusetts Metropolitan District Commission; Massachusetts Department of Conservation and Recreation; Massachusetts Water Resources Authority
|Massachusetts, Metropolitan Water and Sewerage Board|
|Commonwealth of Massachusetts State Archives|
Dry plate negatives
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