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Collapsible wood form for cast-in-place concrete pipe.
Source: Harold E. Babbitt, Sewerage and Sewage Treatment, 6th
edition (New York: John Wiley and Sons, 1949), p. 228.
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Flexible sewer rod.
Source: Harold E. Babbitt, Sewerage and Sewage Treatment, 6th
edition (New York: John Wiley and Sons, 1949), p. 278.
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Flight sewer, Baltimore, Maryland.
Source: Harold E. Babbitt, Sewerage and Sewage Treatment, 6th
edition (New York: John Wiley and Sons, 1949), p. 103.
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Typical types of joints (and joint sealing methods) for
bell and spigot sewer pipes.
Source: Harold E. Babbitt, Sewerage and Sewage Treatment, 6th
edition (New York: John Wiley and Sons, 1949), p. 148.
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Manhole and wellhole.
Source: Harold E. Babbitt, Sewerage and Sewage Treatment, 6th
edition (New York: John Wiley and Sons, 1949), p. 102.
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Typical early sewer cross-sections.
Source: Harold E. Babbitt, Sewerage and Sewage Treatment, 6th
edition (New York: John Wiley and Sons, 1949), p. 63.
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Typical early sewer cross-sections.
Source: Harold E. Babbitt, Sewerage and Sewage Treatment, 6th
edition (New York: John Wiley and Sons, 1949), p. 64.
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