at://
/
app.bsky.feed.post
/
3mnvenw32fs2x
sign in
All
4
Record
2
Post
1
PostEmbed
1
Post
by @danabra.mov
PostEmbed
by @danabra.mov
Record
by @jimpick.com
Record
by @atsui.org
+ new component
Post
Boston has about 3,500 fire alarm boxes scattered across the city. First installed in 1852, they made Boston the first city in the world to use telegraph technology for municipal fire alerts, decades before the telephone existed.
19h
Only In Boston
