26 Reports and Estimates: Panama Canal. Estimates : -for cost of completion, Canal – 6, 32, 42 ; -for cost of sea-level canal – 107 ; -Concrete, Pacific division – 146 ; -Comparison: 1908-1910 – 152 ; Memoranda, H.H.R. Old French Co. – 113 ; Alignment – 108 ; Reports: -Consulting Engineers, April, 1907 – 85 ; -Committee on French Excavation – 135 ; -Col. Goethals, Change, Pacific Locks – 3 ; Statements: -Appropriations – 151 ; -Expenditures – 151, 115, 117, 121 ; -Excavation, French – 135 ; Statements [see inside of cover]: -Dredges, repairs to – 2 ; -Cost, excavation, Old French Co. – 101 ; -Cost for “Canal Record” – 113 ; -Excavation I.C.C., Nov. 1, 1909 – 132 ; -Dam filling, Nov. 1, 1909 – 133 ; -Concrete, Nov. 1, 1909 – 134 ; -Oil, waste, etc., Panama Railroad locomotives – 147 ; -Steam shovels, repairs – 148 ; Equipment , repairs – 149. With supplement. A. B. Nichols