Lawrence Berkeley Laboratory Records Transmittal Addendum Division and Department LBL Accession Number Section, Group or Project Page Number Environment, Health and Safety--Environment Dept. Environmental Protection 8 Records Title Jensen Young's Group Leader's Administrative Subject Files Office Box Number 1/4 cont'd Description of Records in Each Box Cloud Monitor--H.C. Ventilation equipment design drawings for filter testing equipment, cloud monitor, draft notes, report (C.L. Lindeken,et. al., Portable DOP Tester for Inspection of High Efficiency Filters, 1962 (UCRL-6597), 1961-63 Hood Air Sampler PA 1157--H.C. lab equipment design drawings, job orders, sketches, draft notes for hood air samplers, 1957-59 2/4 Hood Samplers--Correspondence re parts and samples for hood exhaust samplers, draft notes re hood samplers experiments and hood sampler program, 1957-58 Misc. Notes--Copies of memos re emergency procedures for building ventilation shutdown, summary ofair sampling equipmentand proceduresin the U.S., report on supervisor's training course, newsletters, 1951-63 AEC Health and Safety Information newsletters, 1964-66 Filter, PO.--Memoranda,draft notes, draft specifications, H.C. ventilation equipment drawingsrefilters, 1962-63 Filters, Non-Metallic (Liv.), Vac-Line--job orders, copies of equipmentdesign drawings for non-metallic filter, 1960 Hi-Eff. Filters--memorandare high efficiency filter housing rework, multiple copies of specifications for high efficiencyfilter housings, photographs of Building 74 high efficiencyfilters, 1962 High efficiency particulate air (HEPA)filter unit materials--draft notes, AEC Health and Safety Information newsletters, specifications, 1962-71 Specs -Filter - Plywood, v.6, Burning, AEC--AEC Accident and Fire Prevention Information newsletters, non-LBLfilter specifications, H.C. ventilation design drawings, 1958-59 Filters LRL #6 - E-130--Filter test results, draft specifications for Specifications E-130: Filter, Air, Particulate, Self-Contained, Highefficiency, Fire and Humidity Resistive, LRL Model6, H.C. ventilation equipment design drawings, 1962 Box Location