Manual of military engineering . S/g6 Bc$. W«lt«riGreh«^ lifho Lonoon To fcLcepa^B JfO. Pl^fte 76. To faWjnv plate 75 J Flat^> n. LOCK BRIDGES. a. road boarers, tranaoai. c. frame transom. d. shore „ djAgonal bra(»3 SINGLE LOCK. g. ledger. • footings. i. anchorage for chesses,k. ribands.

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectmilitaryengineering