Samuel
1sdu
Fire Alarm Graphic Annunciator
Graphic annunciator from a 1980s Simplex fire alarm system. Picture taken in Ottawa, Canada.
2,724
views
3
faves
0
comments
Uploaded on June 25, 2017
Taken on June 25, 2017
Fire Alarm Graphic Annunciator
Graphic annunciator from a 1980s Simplex fire alarm system. Picture taken in Ottawa, Canada.
2,724
views
3
faves
0
comments
Uploaded on June 25, 2017
Taken on June 25, 2017