Document 6E81RK0Ek8gq7g0bomE96BGE

'i CODE JOB LOCATIONS - TETRA ETHYL LEAD AREA Supervisors - i - . - v - - ..? / 1st & 2nd Floor (oil cutter) 11 - Outside Ethyl Chloride Pumping (Recovery) (Fractionating Column) (Ethyl Chloride Storage) 3rd Floor - 4th Floor J 05 - 5th Floor 06 - Sodium Bldg, or iodium y v' 3 0 p 12 - Extra.(Floater) ./ ; Ur., r; 13 - Laboratory v /- 0- \- : . . . J y 14 - Janitors (Cleaning in Buildings & clean equipment taken out of buildings) (Clean up) 07 - Alloy 15 - Oil Wash House 08 - Furnaces 09 - Blender (Ethyl C-as Shipping) ('Wash House and Blender) (Tank Car Platform) 10 - Bulk Storage 16 - Miscellaneous Service ('Watchmen & Stores) 17 - Offices 18 - Ethyl Chloride Purification 19 - Construction - ^ 20 - Ethyl Gasoline Corporation A and B and C designate the buildings. MECHANICAL Trades 30 - Carpenter 41 - Pipecoverer - 31 - Electrician 42 - Tinsmith 32 - Pipefitter 43 - Welder 33 - Millwright (Maintenance) 44 - Sandblast 34 - Pressure Vessel Men 45 - Bricklayer 35 - Pump Men 46 - Boilermaker 36 - Rigger 47 - Machinist 37 - Scale men 48 - Instrument Man 38 - Painter 49 - Blacksmith 39 Laborers 40 - Leadburner 50 -- Power Department Men (Meter men) 51 - Crane Operator 52 - Sheet Metal Worker