95 results containing ""
ELEVATION OF MAIN SPAN FROM SOUTH. - McKee's Rocks Bridge, ...
EAST APPROACH SPANS FROM SOUTH. - McKee's Rocks Bridge, Spanning ...
3/4 VIEW FROM NORTHEAST. - McKee's Rocks Bridge, Spanning Ohio ...
VIEW ALONG DECK, LOOKING WEST. - McKee's Rocks Bridge, Spanning ...
VIEW FROM WESTERN MAIN PIER, LOOKING WEST. - McKee's Rocks ...
WEST END OF ARCH, SHOWING STONE FACED PIER TOPS. - ...
3/4 VIEW FROM BELOW, SHOWING EAST MAIN PIER. - McKee's ...
Lower Monongahela River Public Improvements, Along Monongahela River, Youghiogheny River ...
Ninth Avenue Regulator, Ninth Avenue at Youghiogheny River, McKeesport, Allegheny ...
View of regulator float inside 20" concrete pipe. - Ninth ...
View of tainter gate of interceptor. - Ninth Avenue Regulator, ...
View of diversion chamber (which sends flow to the tainter ...
Twenty-Eighth Street Outfall, Twenty-eighth Street at Youghiogheny River, McKeesport, Allegheny ...
View of 60" brick sewer encased in a stone arch, ...
U.S. Steel National Tube Works, Along Monongahela River, McKeesport, Allegheny ...
U.S. Steel National Tube Works, Main Pipe Mill Building, Along ...
Main pipe mill building looking northwest. - U.S. Steel National ...
Southern view of the aetna standard piercer and mandrel carriage ...