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Actions	Details Remove from selection Add to selection Title 'Comparison of Stearns' Differential and Bridge Duplex Systems' by A S Brown Reference UK0108 NAEST 020/308-9 Date 1874-03-02 Scope and Content Press cutting of article by A S Brown entitled 'Comparison of Stearns' differential and bridge duplex systems.' Published in the Journal of the Telegraph, New York. With diagrams. Physical description Number of pieces: 1, Pages/folios: 2 Language English. Persons keyword Journal of the Telegraph, A S Brown, Stearns Joseph Barker Subject Telegraph equipment Conditions governing access Open Level of description file Hierarchy browser 110000001 NATIONAL ARCHIVE FOR ELECTRICAL SCIENCE AND TECHNOLOGY contains 322 parts UK0108 NAEST 020 Baker Collection: Papers of Sir William Henry Preece contains 213 parts UK0108 NAEST 020/308-9 'Comparison of Stearns' Differential and Bridge Duplex Systems' by A S Brown

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Title
'Comparison of Stearns' Differential and Bridge Duplex Systems' by A S Brown
Reference
UK0108 NAEST 020/308-9
Date
1874-03-02
Scope and Content
Press cutting of article by A S Brown entitled 'Comparison of Stearns' differential and bridge duplex systems.' Published in the Journal of the Telegraph, New York. With diagrams.
Physical description
Number of pieces: 1, Pages/folios: 2
Language
English.
Persons keyword
Journal of the Telegraph, A S Brown, Stearns Joseph Barker
Subject
Telegraph equipment
Conditions governing access
Open
Level of description
file

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