Creator:

National Museum of American History  Search this

Type:

YouTube Videos

Uploaded:

2010-12-14T18:38:50.000Z

Views:

96,262

Video Title:

Telegraphs and Telephones - How They Work

Description:

Summary: The telegraph and telephone transformed American society and its economy. Notes: "How They Work," Information Age, National Museum of American History.

Video Duration:

2 min 59 sec

YouTube Keywords:

smithsonian "american history" history museum

YouTube Category:

Education  Search this

Topic:

American History  Search this

See more by:

SmithsonianAmHistory

Data Source:

National Museum of American History

YouTube Channel:

SmithsonianAmHistory

EDAN-URL:

edanmdm:yt_7e522NK7gcM