| source | facility | location |
| 0243150025 P009 | THE LUBRIZOL CORPORATION - WICKLIFFE FACILITY | WICKLIFFE |
| 1318001169 P018 | NASA JOHN H. GLENN RESEARCH CENTER - LEWIS FIELD | CLEVELAND |
| 1318001169 P021 | NASA JOHN H. GLENN RESEARCH CENTER - LEWIS FIELD | CLEVELAND |
| 1431150060 F003 | GENERAL ELECTRIC AIRCRAFT ENGINES, EVENDALE PLANT | CINCINNATI |
| 1431150060 F009 | GENERAL ELECTRIC AIRCRAFT ENGINES, EVENDALE PLANT | CINCINNATI |
| 1431150060 P018 | GENERAL ELECTRIC AIRCRAFT ENGINES, EVENDALE PLANT | CINCINNATI |
| 1431150060 P020 | GENERAL ELECTRIC AIRCRAFT ENGINES, EVENDALE PLANT | CINCINNATI |