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ISADORE K DORTORT
Pennsylvania (Philadelphia) - Professional Engineer
Inactive -
IRWIN KOEHLER WEISS
Pennsylvania (Birmingham) - Professional Engineer
Deceased -
IB STOUMAN HANSEN
Pennsylvania - Professional Engineer
Inactive -
IVAN M VIEST
Pennsylvania (Bethlehem) - Professional Engineer
Expired -
INGO O THOMAS
Pennsylvania (Vienna) - Professional Engineer
Inactive -
IRA I GOLDBERG
Pennsylvania (Philadelphia) - Professional Engineer
Inactive -
IRWIN SIMPSON
Pennsylvania - Professional Engineer
Deceased -
IGNATIUS N BOVA
Pennsylvania (Pittsburgh) - Professional Engineer
Deceased -
IRVIN SHAFFER SHENAMAN
Pennsylvania (Philadelphia) - Professional Engineer
Expired -
ITALO V MACKIN
Pennsylvania (Bethel Park) - Professional Engineer
Retired -
IGNATIUS J KAMIENIECKI
Pennsylvania (Clark) - Professional Engineer
Inactive -
IRVING BROWN
Pennsylvania - Professional Engineer
Expired -
IRVING W BLEMKER
Pennsylvania (Reading) - Professional Engineer
Expired -
ISAAC S SHINA
Pennsylvania (Sewickley) - Professional Engineer
Inactive -
IRA WILSON MARSHALL
Pennsylvania (Pittsburgh) - Professional Engineer
Inactive -
ISAK ARDITI
Pennsylvania (Wynnewood) - Professional Engineer
Inactive -
IRVING P WEST
Pennsylvania (Tulsa) - Professional Engineer
Inactive -
IRVING S TOWSLEY
Pennsylvania (Vero Beach) - Professional Engineer
Expired -
IRVIN L HUBER
Pennsylvania (Lancaster) - Professional Engineer
Deceased -
IGNATIUS C LAUX
Pennsylvania (Carnegie) - Professional Engineer
Inactive