POLICE TELEPHONE SYSTEMS (GPO)




EXPERIMENTAL POLICE POSTS
LANTERN P.A. No. 1
LONDON POST RESTORATION
NTC POLICE SYSTEMS - An extract from the National Telephone Co. Sales Catalogue 1903
POLICE PA EQUIPMENT - Ericsson / GPO Cross Reference
POLICE KIOSKS - Overview and pictures of some that still exist today
POLICE POSTS - London Police Posts that still exist and walking tour instructions
POLICE POST COLOURS
POLICE SYSTEMS - An overview (1937)
POLICE SYSTEM PA 101 - Call Points - Street type (P1004)
POLICE SYSTEM PA 101 - Diagram List
POLICE SYSTEM PA 101 - Installation Details (P3003)
POLICE SYSTEM PA 101 - Street Pillars - General (P1006)
POLICE SYSTEM PA 101 - Switchboards, PA No. 101 (P1002)
POLICE SYSTEM PA 101 and PA 150 - GPO Overview of all PA100 series equipment
POLICE SYSTEM PA 101, PA 150 and PA 350 - Introduction to Police systems (P0003) - Overview of PA101, PA150 and PA350
POLICE SYSTEM PA 150 - Ericsson Overview
POLICE SYSTEM PA 150 and PA150TD - Call Points - Description (P 1104)
POLICE SYSTEM PA 150 and PA150TD - Diagram List
POLICE SYSTEM PA 150 and PA150TD - Signalling Lamps and Bells (P1105)
POLICE SYSTEM PA 150 and PA150TD - Street Pillars - Description (P1106)
POLICE SYSTEM PA 150 and PA150TD - Switchboards, PA No. 150 (P1102)
POLICE SYSTEM PA 150 and PA150TD - General Facilities with Switchboards, PA No. 150 (P1101)
POLICE SYSTEM PA 150MP - Call Points - Metropolitan Police outer division areas (P1204)
POLICE SYSTEM PA 150MP - Installation details - Metropolitan Police outer division areas (P3202)
POLICE SYSTEM PA 150MP - Switchboard - Metropolitan Police outer division areas (P1202)
POLICE SYSTEM PA 350 - Diagram List
POLICE SYSTEM PA 350 - Overview
POLICE SYSTEM PA 450 - Diagram List
POLICE SYSTEM PA 450 - General Description (P1301)
POLICE SYSTEM PA 450 - Installation of Call Points (P3301)
POLICE SYSTEM PA 450 - Overview
POST PA No. 1
POST PA No. 2
POST PA No. 3

Click here - for a paper on "100 years of the Police Box" by Robert W Stewart

 

Telephone and telegraph exhibition - Police system (1933)


Exhibition at the Strand (1934)

 

GPO Publicity poster

 

   

 
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Last revised: January 07, 2024

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