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Beckman Instruments Inc., Fullerton or Irvine, CA (see also Spinco):
1950 Beckman Bulletin 150-D: Instructions for Servicing Beckman Models D and DU Spectrophotometers
1950 Operating Instructions: Beckman Quartz Spectrophotometer, Bulletin 91-G
1954 Instruction Manual Models DU and B Flame Spectrophotometers
1954  Instruction Manual Model DU Spectrophotometer
1955 Installation Instructions 9175 VR Tube Modification Kit, Model B Spectrophotometer
1955 Revision Sheet Model DU Spectrophotometer 
1957 Revision Sheet Model DU Spectrophotometer 
1957 Model DU Spectrophotometer Revision Sheet 
1957 Revision Sheet: Beckman Model B Spectrophotometer
1958 Instruction Manual Power Supply for DU Spectrophotometers
1959 Instruction Manual: D.C. Breaker Amplifier, Model 14
1959 Model 210 Sample Injection Valve Instrument Manual
1961 Glass Electrodes (Silver-Silver Chloride Internals)
1963 Combination Electrodes (Glass-Reference)
1963 Model L Preparative Ultracentrifuge
1964 Instruction for the use of Beckman DB Spectrophotometer
1964 Fractions, No. 1
1964 Instruction Manual: Model E Analytical Ultracentrifuge 
1964 Technical Bulletin E-TB-015B: Instructions for Using Multichannel Short-Column Equilibrium Centerpieces Model E
1964 Technical Bulletin E-TB-016: Instructions for Using the Model E Cell Torque Wrench
1964 Technical Bulletin E-TB-018: How to Use the Model E Rotor Torque Wrench
1964 Technical Bulletin E-TB-017: An-H Titanium Analytical Rotor: Specifications and Instructions for Use
1965 Technical Bulletin E-TB-013: Instructions for Using Model E Electronic Speed Control
 System
1965 Technical Bulletin E-TB-005: Instructions for Using the Aluminum Double Sector Centerpiece in the Model E
1965 Technical Bulletin E-TB-014: How to Identify and Orient Model E Cell Windows
1965 Instruction Manual: Monochromator Accessory for the Model E Analytical 
 Ultracentrifuge
1965 Instruction Manual: Mask and Timer Accessory for the Model E Analytical 
 Ultracentrifuge
1965 Instruction Manual: Photoelectric Scanning System for the Model E Analytical 
 Ultracentrifuge
1965 Type 50 Rotor Specifications
1965 Type 40.2 Rotor Specifications
1965 Type 30.2 Rotor Specifications
1966 The Models L2-50 and L2-HV Preparative Centrifuge Instruction Manual
1967  Fractions, No. 3 
1967 Type 42 Fixed-Angle Aluminum Rotor
1967  Type SW 41 Swinging-Bucket Titanium Rotor Instruction Manual 
1968 Instruction Manual: Model L2-65B Preparative Ultracentrifuge
1969 Important Information on High-Force Rotor Tube Caps 
1969 Type SW36 Swinging-Bucket Aluminum Rotor
1969 Using k and k’ Factors to Estimate Run Time
1970 Instructions Dynakrome Recorder Ink 
1970 Type 15 Rotor Instruction Manual
1970s Applications Data: Use of the Airfuge EM-90 Electron Microscopy Particle Counting Rotor in Viral Research
1970s Beckman Scintillation Counter Instructions
1971 SW 25.1 Rotor in Class A,B,C,D,F,G,N,O,P or Q Preparative Ultracentrifuges
1971 Swinging-Bucket Type 25.2 Rotor in Class C,D,F, or G Preparative Ultracentrifuges
1971 Type 75 Ti Fixed-Angle Rotor for Model L2-75B Preparative Ultracentrifuge
1971 Type 60 Titanium Fixed-Angle Rotor for Class F,G, & Q Preparative Ultracentrifuge
1971 Type 50 Titanium Fixed-Angle Rotor Class B,C,D,F,G,O,P or Q Ultracentrifuge
1971 Type 42.1 Fixed-Angle Aluminum Rotor for Class B,F, or G Ultracentrifuge
1971 Type 40.3 Fixed-Angle Rotor in Class A,B,C,D,F,G,N,O,P or Q Ultracentrifuge
1971 Type 40 Fixed-Angle Aluminum Rotor in Class A,B,C,D,F,G,N,O,P or Q
1971 Type 35 Fixed-Angle Aluminum Rotor for Class F,G, or Q Preparative Ultracentrifuge
1971 Type 21 Fixed-Angle Aluminum Rotor in Class A,B,C,D,F,G,N,O,P or Q
1972 The Models L2-75B and L2-65B Preparative Ultracentrifuge Instruction Manual
1972 Rotors and Tubes for Preparative Ultracentrifuges Specifications & Instructions
1972 SW 65L Titanium Rotor in Class B,C,D,F,G,O,P or Q Preparative Ultracentrifuges
1972 Type 65 Fixed-Angle Aluminum Rotor for Class A,B,C,D,F,G,N,O,P or Q 
1972 Swinging-Bucket 50.1 Rotor in Class A,B,C,D,F,G,N,O,P or Q Ultracentrifuges
1972 SW 41 Titanium Rotor for Class C,D,F, or G Preparative Ultracentrifuges
1972 SW 40 Titanium Rotor for Class G Preparative Ultracentrifuges
1972 SW 27 & SW 27.1 Swinging Bucket Aluminum Rotor
1972 Type 19 Rotor for Preparative Ultracentrifuge
1972 Type JA-20 Fixed-Angle Rotor for J-21 Refrigerated Centrifuge
1973 The Model L5-65 Preparative Ultracentrifuge
1975 KliNa Flame Maintenance Logbook
1976 Selective Aspects of Sample Handling in Liquid Scintillation Counting, E.C. Long
1976 Liquid Scintillation Counting Theory and Techniques, E.C. Long
1977 Applications of Quench Monitoring by Compton Edge: The “H#,” E.C. Long
1977 The H Number Concept, Donald L. Horrocks
1977 Beckman Models 3500, 3550, and 3560 Digital pH Meters
1977 Glucose Analyzer 2 Operating Manual
1979  Technical Information: Counting 32 p in Aqueous Solutions by Cerenkov Radiation 
1979 Instruction Manual: Beckman Microfuge B Centrifuge
1980 A Centrifuge Primer
1980 Applications of the Beckman Microfuge Centrifuge: A Bibliography
1981 Stat-Us Report
1981 Instructions for Using Micro-Test Plate Carriers
1981 Instructions for Using the JS-4.2 & JS-3.0 Swinging Bucket Rotors in J-6 Centrifuges
1982 Operator’s Manual Rotors & Tubes for Preparative Ultracentrifuges
1983 Instruction Manual: Model J 6M Centrifuge
1983 Instruction Manual Model L8-55M Preparative Ultracentrifuge
1983 Instructions for Using Thickwall Polycarbonate & Polyallomer Tubes 
1983 Chemical Resistances for Spinco Division Products
1983 Rotor Safety Guide 
1983 Rotors for the Model J-6 Series Centrifuges Instruction Manual
1983 Instructions for Using the SW 60 Ti Rotor
1983  Instructions for Using the Type 70 Ti Rotor 
1984 Product Data Sheet: Trace-Klean–The Solution to Cell Cleaning Problems
1984 DU-50 Series Spectrophotometer Operating Manual
1985 DU-50 Series Spectrophotometer: Kinetics Soft-Pac Module Operating Instructions
1985 DU-50 Series Spectrophotometer: Quant II Soft-Pac Module Operating Instructions
1985 DU-50 Series Spectrophotometer: Quant II-Linear Soft-Pac Module Operating Instructions
1985 DU-50 Series Spectrophotometer: Auto 6-Sampler Accessory Operating Instructions
1985 DU-50 Series Spectrophotometer: RS232 Interface Accessory Operating Instructions
1985 Decontamination of Aluminum Rotors and Accessories
1985 Instructions for Using the JA-10 Fixed Angle Rotor
1985 Operator’s Manual Rotors and Tubes for Preparative Ultracentrifuges 
1986 DU-50 Series Spectrophotometer: Sipper and Batch Sampler Accessories Manual
1986 How to Use Quick-Seal Tubes with the Beckman Tube Sealer
1987 Instructions for Using Micro-Test Plate Carriers
1986 Techniques of Preparative, Zonal, and Continuous Flow Ultracentrifugation 
1987 Life, Spring
1988 The GeneLine System Instruction Manual
1988 GeneLine Power Supply Instruction Manual
1990 GeneLine II Buffer Cooler Instructions
1990 Chemical Resistances for Spinco Division Products
1992 Anti-Rotation Tray Installation Instructions
1994 Instructions for Using Micro Plus Microtiter Plate Carriers
1994 Centrifuge Safety
1997 Rotor Safety
1998 Allegra 6 Series and Spinchron Series Centrifuges Instruction Manual
1998 Instructions for Using the GH-3.8 Horizontal Rotor
Undated Instruction Manual: The Beckman Model DU Spectrophotometer and Accessories
Undated Technical Bulletin 6059C: Model 150 Ultramicro Analytical System Microfuge 
Undated Sample Preparation Procedures for Liquid Scintillation Counting, Frank Newman
Undated “Technical Information:” 
Undated The Use and Care of Futura Electrodes 
Advances in Liquid Scintillation Data Reduction: Single Label DPM, 1152-NUC-77-115
Advances in Liquid Scintillation Data Reduction: Dual Label DPM, 1150-NUC-77-12S
AQC (Automatic Quench Compensation) on the Beckman LS-8000 Series Instruments, 1100-NUC-77-3T

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Boonton Radio Corp., Boonton, NJ:
1955       Instruction Manual for the  RX Meter Type 250-A
1964       Instruction Manual for the  RX Meter Type 250-A
Undated, Instructions and Manual of Radio Frequency Measurements for Q Meters Types 100-A, 160-A, 170-A

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