The Telegraph Fire was a wildfire that started near Superior, Arizona on June 4, 2021. The fire burned 180,757 acres (73,150 ha) and was fully contained...

The Telegraph Fire was a destructive wildfire in Mariposa County, Central California, in the summer of 2008. After it was unintentionally ignited by a...

A fire alarm box, fire alarm call box, or fire alarm pull box is a device used for notifying a fire department of a fire or a fire alarm activation. Typically...

systems are thus not true telegraphs. The earliest true telegraph put into widespread use was the Chappe telegraph, an optical telegraph invented by Claude Chappe...

under the control of American Telephone & Telegraph Company (AT&T). ADT began to expand into new areas, such as fire alarms and security alarms, between 1910...

ancient times, in the form of hydraulic telegraphs, torches (as used by ancient cultures since the discovery of fire) and smoke signals. Modern design of...

Fire - Incident Information". InciWeb. Prescott National Forest. Archived from the original on 28 January 2022. Retrieved 11 March 2022. "Telegraph Fire...

U.S with heavy rainfall to slow down fire activity throughout the region. But in June 2021, the Telegraph Fire became the 6th largest wildfire in Arizona...

Grenfell fire". The Telegraph. Archived from the original on 12 January 2022. Retrieved 27 July 2017. Ferrari, Nick (21 August 2017). "London Fire Chief...

a fire in their area. When initially pulled, a pull box will pulse its identification number multiple times to a receiving reel-to-reel telegraph unit...