{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiggfnk6ckvdh5f44xie7qino556puakho4l3purtenjnolhrocbka",
    "uri": "at://did:plc:fkyv2jw6fwu32arb3qovihu6/app.bsky.feed.post/3mgqjm66zyjp2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibjvtfhbpvvc47hdyrknmu75eu3klpuor5qt6kmzeecliu5vcxote"
    },
    "mimeType": "image/jpeg",
    "size": 64702
  },
  "path": "/article/news/history/att-alexander-graham-bell-anniversary-first-call/287-de9be6a4-acdd-4bba-9cd9-0efadcd19d7d",
  "publishedAt": "2026-03-10T23:03:26.000Z",
  "site": "https://www.wfaa.com",
  "tags": [
    "history",
    "news",
    "business",
    "money"
  ],
  "textContent": "AT&T marked the 150th anniversary of a historic moment on March 10, 1876, with the opening of a pop-up museum at its downtown Dallas headquarters.",
  "title": "AT&T celebrates 150th anniversary of telephone's invention with pop-up museum"
}