12 records — Page 1 of 2
[ ]
Collapse
[ ]
Expand
Creators:
National Museum of Natural History
Dates:
2009-2015
Collection ID:
Accession 15-278
Repository:
Smithsonian Institution Archives

This accession consists of the "Ocean Portal" website and an associated Tumblr blog as they existed on May 1, 2015. The "Ocean Portal" website is a unique, interactive online experience that inspires awareness, understanding, and stewardship of the world's oceans. Content includes topical information, lesson plans, stories, and images. It als...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
National Museum of Natural History
Dates:
2009-2012
Collection ID:
Accession 13-095
Repository:
Smithsonian Institution Archives

This accession consists of the blog that accompanies the "Ocean Portal," a website maintained by the National Museum of Natural History. The blog was crawled in two pieces on June 20 and 25, 2012 and includes all topics related to oceans. The first post to the blog was in October 2009. Materials are in electronic format.

Found In
[ ]
Collapse
[ ]
Expand
Creators:
National Museum of Natural History
Dates:
2009-2018
Collection ID:
Accession 19-106
Repository:
Smithsonian Institution Archives

This accession consists of the National Museum of Natural History's "Ocean Portal" website and an associated Tumblr blog. The "Ocean Portal" website, crawled on February 9, 2018, is a unique, interactive online experience that inspires awareness, understanding, and stewardship of the world's oceans. Content includes topical information, lesso...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
National Museum of Natural History
Dates:
2009-2017
Collection ID:
Accession 18-190
Repository:
Smithsonian Institution Archives

This accession consists of the "Ocean Portal" website as it existed on April 17, 2017. The "Ocean Portal" website is a unique, interactive online experience that inspires awareness, understanding, and stewardship of the world's oceans. Content includes topical information, lesson plans, stories, and images. It also serves as a portal to ocean-...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
National Museum of Natural History
Dates:
2010
Collection ID:
Accession 12-194
Repository:
Smithsonian Institution Archives

This accession consists of the "Ocean Portal" website, maintained by the National Museum of Natural History, as it existed on August 5, 2010. The "Ocean Portal" is a unique, interactive online experience that inspires awareness, understanding, and stewardship of the world's oceans. The website was developed in collaboration with over 20 o...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
National Museum of Natural History
Dates:
2009-2013
Collection ID:
Accession 14-123
Repository:
Smithsonian Institution Archives

This accession consists of the "Ocean Portal" website as it existed on December 19, 2013. The "Ocean Portal" is a unique, interactive online experience that inspires awareness, understanding, and stewardship of the world's oceans. Content includes topical information, lesson plans, stories, and images. It also serves as a portal to ocean-relat...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Smithsonian Institution
Dates:
2010
Collection ID:
Accession 11-017
Repository:
Smithsonian Institution Archives

This accession consists of records documenting Twitter accounts maintained throughout the Smithsonian Institution (SI). Twitter is a third-party site used for public micro-blogging by SI staff. In addition to general SI-wide accounts, many of which are managed by the Office of Public Affairs, the accession documents the accounts of the Sm...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Smithsonian Institution
Dates:
2014-2015
Collection ID:
Accession 17-165
Repository:
Smithsonian Institution Archives

This accession consists of Twitter accounts maintained throughout the Smithsonian Institution (SI). Twitter is a third-party site used for public micro-blogging by SI staff. In addition to general SI-wide accounts, this accession includes accounts maintained by individual museums, research centers, and administrative and programmatic unit...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Smithsonian Institution
Dates:
2012-2013
Collection ID:
Accession 14-040
Repository:
Smithsonian Institution Archives

This accession consists of records documenting Twitter accounts maintained throughout the Smithsonian Institution (SI). Twitter is a third-party site used for public micro-blogging by SI staff. In addition to general SI-wide accounts this accession includes accounts maintained by individual museums and administrative and programmatic units ...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
National Museum of American History (U.S.). Division of History of Technology
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
Garrett, John W. (John Work), 1820-1884
Baltimore and Ohio Railroad Company
More …
Dates:
1827-1987
Size:
33 Cubic feet (76 boxes, 46 map-folders)
Collection ID:
NMAH.AC.1086
Repository:
Archives Center, National Museum of American History

The collection consists of correspondence, invoices, drawings, photographs, and negatives and other printed literature documenting the Baltimore and Ohio Railroad from its inception in 1827 to its merger with the Chesapeake and Ohio Railroad in the 1960s.

Found In
12 records — Page 1 of 2