Gray patents the coin-operated payphone mechanism
Gray patents the coin-operated payphone mechanism
Gray Telephone Pay Station Co. founded
Gray Telephone Pay Station Co. founded
First Los Angeles Pay Station
First Los Angeles Pay Station
PDF:
Gray Pay Station 1912 Catalog
PDF: Gray Pay Station 1912 Catalog
Giles Gilbert Scott designs the red telephone box (K2 kiosk) for GPO
Giles Gilbert Scott designs the red telephone box (K2 kiosk) for GPO
AT&T terminates exclusivity with Gray, begins designing its own payphones
AT&T terminates exclusivity with Gray, begins designing its own payphones
PDF:
Gray 1935 Pay Station Catalog
PDF: Gray 1935 Pay Station Catalog
PDF:
Gray Paystation 1943 catalog
PDF: Gray Paystation 1943 catalog
Photo: Calling on German payphone
Photo: Calling on German payphone
PDF:
GPO 1980 Payphones brochure
PDF: GPO 1980 Payphones brochure
PDF:
Britain's Public Payphones
PDF: Britain's Public Payphones
Video: 100th Anniversary of the Payphone
Video: 100th Anniversary of the Payphone
PDF:
Payphones For Business
PDF: Payphones For Business