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This PDF is part of the Philadelphia Water Department Historical Collection Accession 2004.071.0001 Frederic Graff Jr. Scrapbook, 1854-1857 It was downloaded from www.phillyh2o.org

This PDF is part of the Philadelphia Water Department ...phillyh2o.org/GraffPdfs2/056.pdf · 2,660 6,210 915 694 489 5,910 ,045 Bÿ : the excavatioó made, pare ma. teria) for the

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Page 1: This PDF is part of the Philadelphia Water Department ...phillyh2o.org/GraffPdfs2/056.pdf · 2,660 6,210 915 694 489 5,910 ,045 Bÿ : the excavatioó made, pare ma. teria) for the

This PDF is part of the Philadelphia Water Department Historical Collection

Accession 2004.071.0001 Frederic Graff Jr. Scrapbook, 1854-1857

It was downloaded from

www.phillyh2o.org

Page 2: This PDF is part of the Philadelphia Water Department ...phillyh2o.org/GraffPdfs2/056.pdf · 2,660 6,210 915 694 489 5,910 ,045 Bÿ : the excavatioó made, pare ma. teria) for the