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-=. 



5 



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&t>r,f/<>/i.r for sftttpirnr ////" sut/t/rt wi/A n 



&// eynr wav tomtit-'/* lite /*<><>/. 



ISrst taJte down the Terrace troll, then put stake* at 



and mjfzrJk on much xtttke 



Measure 'Ac Aeiaht of 



23 fret apart eacfi w<&. 

 the numbers- on the J'lan 



th* Wall to be remorrd and da-trie d into 5 caual 



parts, and 



HTk 



sene of 



xcu./c tor the depwt 



/the eract hen/he or* this frail not ben^ne been sent, / 

 suppose it - 7ert , maMna earb dtrtston lb tee/ , or a 



teet 



each dots-ton trdi be only 



J toot 



f)ta tre/aAes, crossing each other occordmo to the fines 

 On the plan*, and to the depths eerrr^pondutr/ wttfi the 



sections cttr/i wax 'ppostna .'> tret to the surface ot^ 



die Hater, bid the Pool must br formed and dup 



The trenches or pattern tines hemp 



tride . the* whole surr- e will be 



or/t adenrards. 



dzstj ? or 3 



easily shaped by tai-rna away the cartit in t/t 



intermedia tie squares . 



( 'ipmcr/is 



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ETTIOWSI OF A 



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OPORTO 



P*hk*M h / Tqrhr sM i m* 



