,_ _ Plate 77.


.seamJ mf Ih oah Doqoo
- .39PAent.


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llor or ~h~/.sof feeJrefoi~m 4f.  dnIWnj41039 44639A.


sectionn EE.


Concrzte, in 5aavrc7 fCa.'.i50,7/a w, ,:?-4 r1A,


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ISTMMIAN CANAL COMMISSION
 DEP .RWTENT Or CONSTRUCTION A.ND CheirNCtRING



 LIGHTING AND BUOYING CANAL
 GENERAL PLAN OF BEACON FOR ACETYLENE GAS
 AND ELECTRIC LIGHTS FOR PACIFIC DIVISION


 AftCj S. 9501

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 I.


I,. I* I' J* 4 ~ JcaM(.'/,'~~ -. I'
'a a I.
 .1 .4'


Senate Dec. No. 116 ; 63d Cong., 1st Sess.


,lection AA


/1, 3 o ,,.r.


Vr ITI CAL .5ECTION THROUGH C-AL35o


4636