Author:Alexander Graham Bell

提供:Wikisource
ナビゲーションに移動 検索に移動
Alexander Graham Bell
(1847–1922)

Canadian,inventor, engineer, scientist and innovator who is credited with inventing the first practical telephone.

Alexander Graham Bell

Works[編集]

Articles in Popular Science Monthly[編集]

Correspondence[編集]

Works about Bell[編集]


Some or all works by this author were published before January 1, 1929, and are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.

Public domainPublic domainfalsefalse