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WILLIAM W WEITZENKORN
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM S KANHOFER
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WM C PETERNEL
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WALTER DAVID SEIGFRIED
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM JOSEPH MATTERN
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WALLACE K SHEPPARD
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM H COSGROVE
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM W LANCE
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WALTER L PATRICK
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM C FARNETH
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WALTER DURST CHESTER
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM J KOREY
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM J IRWIN
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM FRANKLIN WARD
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIE F REASNER
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAN HENRY FLOOD
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WALTER H FRICK
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM H MCROBERTS
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM RUDOY
Pennsylvania (Pittsburgh) - Professional Engineer
Expired -
WILLIAM MARTIN BUCK
Pennsylvania (Pittsburgh) - Professional Engineer
Expired