Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 163
H CO- ^ o Qj a ^ » a ^_j ^ OJ QJ V =+-( n l>» o 6 ^ O ^ o^ QJO oi a « - (D -*- ■^ « K H ^ o >- &iDr-l O O aj H -M +-> 1-3 CL ^ H ,1^ bjO cc 0) H « ► ^ H cc bX) oj ce &J oj re ?5 n o ^3 ^^ « s ^~ w s; =u o =S c w . s s o o tn »- o ;< ^. … 23< wa Eh MO [^ i4 KO ?S w(Kh:i CEMENT CONSTRUCTIOX 129 There are three distinct types of culverts:Box-culverts, which are rectangular in section;arch culverts, \Yhich have arched tops and insome cases arched floors; and pipe culverts,
Architecture · Building
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