&
" in length _ the stones dovetailed into one and another as shewn in flow be kept in their places by
#
4' by 1 iron firms dovetailed Linches into coping stones and run with leas, and filling into mortices corresponding in the under side of Parapet 3 of these fins to each harapet store.
"The filling in is to be commenced immediately the boulder stone
foundation is comfleted and to
be continued there as the wall
rises and to extend to so feet width behind.
Where directish the Contractor
is to provide for the constructions
548
of certain drains to has through
the sea Wall
Chue Extinal
Gardins, Artur. Colonial Secretin
: