Roughly in this genre, the 9/11/2001 pager text data ( https://911.wikileaks.org/files/index.html ) are an interesting peek inside people's putatively private conversations.
People are getting automated messages of Mozilla Mac builds being complete during the disaster.
I was 16 when this happened so I had no idea pagers were used like this. Sort of how push messages or chatops is used today. To aide developers or ops people with notifications.
I see that spam was alive and well back then
I miss the days when there was a messaging service you could buy in order to recieve text messages nationwide without transmitting your location.
RIP POCSAG