300 Area Buildings with Sensitized Workers*: Employer History Files *27 out of 32 sensitized workers represented

300 Area Buildings with Sensitized Workers 300 Area Buildings with Sensitized Workers*: Former Worker Beryllium Questionnaire & Occupational History Survey *10 out of 32 sensitized workers represented

Jobs Held by Sensitized Workers* in 300 area: Employer History Files *27 out of 32 sensitized workers represented

Jobs Held by Sensitized Workers Jobs Held by Sensitized Workers* in 300 Area: Former Worker Beryllium Questionnaire & Occupational History Survey *10 out of 32 sensitized workers represented

All Buildings with Sensitized Workers*: Employer History Files *28 out of 32 sensitized workers represented

All Buildings with Sensitized Workers All Buildings with Sensitized Workers*: Former Worker Beryllium Questionnaire & Occupational History Survey Person Years for area listings of ‘all or multiple buildings in area’: 100 Area: 39.48 300 Area: 9.16 700 Area: 11.98 200E Area: 12.23 400 Area: 7.50 1100 Area: 0.98 200W Area: 2.06 600 Area: 3.48 3000 Area: 16.48 *27 out of 32 sensitized workers represented

All Jobs Held by Sensitized Workers*: Employer History Files *27 out of 32 sensitized workers represented Slide 1 of 2

All Jobs Held by Sensitized Workers*: Employer History Files *27 out of 32 sensitized workers represented Slide 2 of 2

All Jobs Held by Sensitized Workers All Jobs Held by Sensitized Workers*: Former Worker Beryllium Questionnaire & Occupational History Survey * 26 out of 32 sensitized workers represented

Double Positive LPT Workers* Job Histories:Former Worker Questionnaires * 7 of 8 workers represented

Double Positive LPT Workers* Job Histories: Employer History Files 1 of 2

Double Positive LPT Workers* Job Histories: Employer Files (cont) 2 of 2 * 8 of 8 workers represented