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History Explorer Results (23)
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Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
8/10/2009
Introduced in 1959, the Xerox 914 plain paper copier revolutionized the document-copying industry. The culmination of inventor Chester Carlson's work on the xerographic process, the 914 was fast and economical. One of the most successful Xerox products ever, a 914 model could make 100,000 copies
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
11/4/2008
This is a patent model of a sewing machine invented by John Bachelder of Boston, Mass., who was issued Patent No. 6439 on May 8, 1849. In his patent specification he claims "As my invention or improvement in the sewing machine is the combination, with the endless cloth-holder, of the curved bar o
Grade Range:
9-12
Resource Type(s):
Primary Sources, Lessons & Activities
Date Posted:
9/10/2008
This online exhibition explores the role of transportation in American history. Students will learn about communities wrestling with the changes that new transportation networks brought; how cities change, suburbs expand, and farms and factories become part of regional, national and international
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
7/31/2008
Abraham Lincoln's interest in canal building, river commerce, and internal improvements not only drew him to the Whig and later Republican Party, but also led him to try his hand at designing a device for raising boats off sand bars. Undertaken while he was a 40-year-old lawyer in Illinois, Linco
Grade Range:
9-12
Resource Type(s):
Reference Materials
Date Posted:
7/7/2008
Students can learn the century-long history of grass-roots invention in American automobile racing. This reference page is included in the online exhibition entitled America on the Move, which focuses on transportation in US history.
Grade Range:
9-12
Resource Type(s):
Reference Materials
Date Posted:
7/7/2008
Students can learn more about American railroads during the 20th century. This reference page is included in the online exhibition entitled America on the Move, which focuses on transportation in US history.
Grade Range:
9-12
Resource Type(s):
Reference Materials, Primary Sources, Lessons & Activities
Date Posted:
7/7/2008
In this online reference page, students can learn how public transportation shaped the development of Chicago. This resource is included in the online exhibition entitled America on the Move, which focuses on transportation in US history.
Grade Range:
9-12
Resource Type(s):
Reference Materials
Date Posted:
7/7/2008
Students can learn about the history of experimentation and innovation in the design of steam-powered, internal-combustion, electric, and solar-powered automobiles. This reference page is included in the online exhibition entitled America on the Move, which focuses on transportation in U
Grade Range:
9-12
Resource Type(s):
Reference Materials, Primary Sources
Date Posted:
7/7/2008
Students will learn about the history of maritime invention. This reference page is included in the online exhibition entitled America on the Move, which focuses on transportation in US history.
Grade Range:
9-12
Resource Type(s):
Reference Materials, Primary Sources
Date Posted:
7/7/2008
The National Museum of American History's online transportation collection includes more than a thousand artifacts and photographs. Browse the collection by selecting multiple categories, eras, and regions. This collection object search is included in the online exhibition entitled America on
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