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Actions	Details Remove from selection Add to selection Title Envelope marked 'Sullivan Obsolete Photos' Reference UK0108 NAEST 145/6/138 Date 1972-1980 Scope and Content Envelope containing photographs. For full details of models featured, see piece list. All photographs black and white unless stated otherwise. Physical description Number of pieces: 18, Pages/folios: 33 Language English Persons keyword A J Electrics Subject Advertisements, Trade literature, Bridge instruments, Resistors, Potentiometers, Wheatstone bridge, Kelvin bridge, Transformers, Voltmeters, Ammeters, Wattmeters Conditions governing access Open access Level of description file Hierarchy browser 110000001 NATIONAL ARCHIVE FOR ELECTRICAL SCIENCE AND TECHNOLOGY contains 322 parts UK0108 NAEST 145 Trade literature and Technical Manuals of Avo International Ltd contains 11 parts UK0108 NAEST 145/06 H W Sullivan contains 144 parts UK0108 NAEST 145/6/138 Envelope marked 'Sullivan Obsolete Photos' contains 19 parts

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Title
Envelope marked 'Sullivan Obsolete Photos'
Reference
UK0108 NAEST 145/6/138
Date
1972-1980
Scope and Content
Envelope containing photographs. For full details of models featured, see piece list. All photographs black and white unless stated otherwise.
Physical description
Number of pieces: 18, Pages/folios: 33
Language
English
Persons keyword
A J Electrics
Subject
Advertisements, Trade literature, Bridge instruments, Resistors, Potentiometers, Wheatstone bridge, Kelvin bridge, Transformers, Voltmeters, Ammeters, Wattmeters
Conditions governing access
Open access
Level of description
file

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