P.H. - Partially Completed Water Conduits
P.H. - West End of Trench, Looking North
P.H. - Trench, Looking East
P.H. - West End of Trench Looking West
P.H. - Looking East
P.H. - Iron Work
P.H. - Trench Looking West
P.H. - Erecting Traveler
P.H. - Trench - Looking West
P.H. - Template Engine
P.H. - Looking S.E.