View of engineers on the project at work in their office.
|
|
|
View of engineers on the project at work in their office.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division III, view of west siphon chamber.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division III, west siphon chamber, showing 48" pipes for siphon.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division III, Section 13, Almshouse embankment, looking east.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, showing fill over conduit at Great Plains Ave.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, sheeted trench heavy sand cutting.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, sheeted trench heavy sand cutting.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division III, Section 12, Fuller's Brook waste weir.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division III, Section 10, Waban Valley bridge, south side of "arch A".
|
|
|
Boston water works, Sudbury River Conduit, 1876, Section 10, Waban Valley bridge, view of centering "arch B".
|
|
|
Reverse curve, Summerwell estate, sta. 3421.
|
|
|
East portal, sec. 8, sta. 30978.
|
|
|
West portal of tunnel, sec. 8.
|
|
|
Rock cut, sta. 290, sec. 8.
|
|
|
Bacon's waste weir, sec. 7, sta. 27140.
|
|
|
Bacon's waste weir, sec. 7.
|
|
|
Curve 16, sec. 7.
|
|
|
Big cut, sta. 236.
|
|
|
East portal, sec. 6.
|
|
|
West portal, section 6, sta. 20184.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Division 1, Section 1, conduit under Proctor + Albany railroad tracks.
|
|
|
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, gatehouse showing inlet arch to conduit.
|
|
|
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, view of Farm Pond gate house foundations, looking towards northeast corner of coffer dam.
|
|
|
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, view of Farm Pond gate house foundations, looking towards northeast corner of coffer dam.
|
|
|
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, view of Farm Pond gate house foundations, showing west end of coffer dam.
|
|
|
Boston water works, Sudbury River Conduit, Nov. 6th, 1876, Division 1, Section 1, view of Farm Pond gate house foundations, showing west end of coffer dam.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Dam no III, north end of Dam, showing foundations of gate house, looking north.
|
|
|
Boston water works, Sudbury River Conduit, 1876, Dam no. III, north end of Dam, looking south towards Hauer's(?).
|
|
|
Boston water works, Sudbury River Conduit, 1876, Dam II, view of foundations, looking west.
|
|
|
