P.H. - West End of Trench Looking West

P.H. - West End of Trench, Looking North

P.H. - West End of Trench, Looking North

P.H. - Trench - Looking West

P.H. - Trench Looking West

P.H. - East End of Trench

P.H. - East End of Trench

P.H. - East End of Trench

P.H. - Trench, Looking East

P.H. - East End of Trench

P.H. - East End of Trench

P.H. - Trench, Looking East

P.H. - East End of Trench

P.H. - Looking East From Extreme West End of Site

P.H. - East End of Trench Showing Finished Lining on Bottom

P.H. - Looking East From Extreme West End of Site

P.H. - Beginning to Concrete Bottom of Trench

P.H. - West End of Coal Sheds

P.H. - Stack Foundation - Looking West

P.H. - West End of Coal Sheds