Frank Haven Hall
id:
frank-haven-hall-287-1824521
title:
Frank Haven Hall
text:
Frank Haven Hall was an American inventor and essayist who is credited with inventing the Hall braille writer and the stereographer machine. He also invented the first successful mechanical point writer and developed major functions of modern day typography with kerning and tracking. Born in Mechanic Falls, Maine he served in the Union Army's Maine Volunteers during the American Civil War. After the war he attended Bates College in Lewiston before initiating a teaching career. From 1862 to 1867,
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Frank_Haven_Hall
date created:
date modified:
2024-03-28T00:09:05Z
main entity:
{"identifier":"Q5487157","url":"https://www.wikidata.org/entity/Q5487157"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/28/FrankHHall.jpg","width":802,"height":1120}
fields total:
13
integrity:
14