Classic vintage San Fran fire alarm box, located on the pavement/sidewalk outside large buildings (and still in use).

Ref: IM6 7479

Date: 02/07/2018

Location: San Francisco, California, USA

Photographer: Andrew Crothall

Fire alarm

Classic vintage San Fran fire alarm box, located on the pavement/sidewalk outside large buildings (and still in use).

Ref: IM6 7479

Date: 02/07/2018

Location: San Francisco, California, USA

Photographer: Andrew Crothall