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JOHN ORTH LIEBIG JR
Pennsylvania (Allentown) - Professional Engineer
Expired -
JACOB M GEIST
Pennsylvania (Allentown) - Professional Engineer
Expired -
JOHN K MCDONALD
Pennsylvania (Allentown) - Professional Engineer
Expired -
JOHN MAYHUGH LUFT
Pennsylvania (Allentown) - Professional Engineer
Expired -
JOHN S PIDCOCK
Pennsylvania (Allentown) - Professional Engineer
Deceased -
JOHN S WISE JR
Pennsylvania (Allentown) - Professional Engineer
Expired -
JAMES R MADARA
Pennsylvania (Allentown) - Professional Engineer
Inactive -
JOSEPH B BREWER
Pennsylvania (Allentown) - Professional Engineer
Deceased -
JOHN ROBERT ANDERSON
Pennsylvania (Allentown) - Professional Engineer
Inactive -
JAMES EDWIN TREWEEK
Pennsylvania (Allentown) - Professional Engineer
Inactive -
J FRANK LOCH
Pennsylvania (Allentown) - Professional Engineer
Expired -
JOHN THOMAS BRESLIN
Pennsylvania (Allentown) - Professional Engineer
Expired -
JAMES W PASTORIUS
Pennsylvania (Allentown) - Professional Engineer
Expired -
JOSEPH B MOORE
Pennsylvania (Allentown) - Professional Engineer
Inactive -
JOHN A AMMERMAN
Pennsylvania (Allentown) - Professional Engineer
Expired -
JOHN A BOYER
Pennsylvania (Allentown) - Professional Engineer
Inactive -
JAMES M BARNETT
Pennsylvania (Allentown) - Professional Engineer
Expired -
JAMES PETER BATUG
Pennsylvania (Allentown) - Professional Engineer
Active -
JOSEPH J BERTALAN, JR
Pennsylvania (Allentown) - Professional Engineer
Expired -
JOHN C BARBAZ
Pennsylvania (Allentown) - Professional Engineer
Active