The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 56
15 feet brickwork3 yards digging Holborn and Finsbury Sewers. Fig. 3, first class. Fig. i, second class. … 12 feet brickwork3 yards digging 9 feet brickwork - - 9 02J yaids digging - - 2 4 Fig. 5,2 the Regent Commission sewer is built in two half brickrims, and contains about the same quantity of brickwork as fig. 4, andmay be taken at the same cost. Thus it will be seen that in adoptingthe oval form,…
Architecture · Civil engineering · Science
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