Old school fire drill

This is how fire drills sounded when I was a kid, and they still do in this small school. This is an Edwards system installed in 1956, complete with six volt horns and the square-domed "trouble bell." These sound much nicer than those screeching, high-pitched piezo horns most schools use today.

• #music
• #fire
• #drill
• #alarm
• #horn
• #buzzer
• #bell
• #school
• #evacuation
• #test
• #alert
• #siren
• #feueralarm
• #brandalarm
• #fouco
• #fogo
• #incindio
• #feu
• #trouble
• #square