Baltimore–Washington telegraph line
id:
baltimore-washington-telegraph-line-270-15278530
title:
Baltimore–Washington telegraph line
text:
The Baltimore–Washington telegraph line was the first long-distance telegraph system set up to run overland in the United States.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Baltimore%E2%80%93Washington_telegraph_line
date created:
date modified:
2024-01-15T03:39:52Z
main entity:
{"identifier":"Q4852762","url":"https://www.wikidata.org/entity/Q4852762"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/27/The_first_telegram._Professor_Samuel_Morse_sending_the_despatch_as_dictated_by_Miss_Annie_Ellsworth.jpg","width":1500,"height":2186}
fields total:
13
integrity:
14