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Making Starships and Stargates
  • Language: en
  • Pages: 297

Making Starships and Stargates

To create the exotic materials and technologies needed to make stargates and warp drives is the holy grail of advanced propulsion. A less ambitious, but nonetheless revolutionary, goal is finding a way to accelerate a spaceship without having to lug along a gargantuan reservoir of fuel that you blow out a tailpipe. Tethers and solar sails are conventional realizations of the basic idea. There may now be a way to achieve these lofty objectives. “Making Starships and Stargates” will have three parts. The first will deal with information about the theories of relativity needed to understand the predictions of the effects that make possible the “propulsion” techniques, and an explanation...

Official Register of the United States ...
  • Language: en
  • Pages: 316

Official Register of the United States ...

  • Type: Book
  • -
  • Published: 1941
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  • Publisher: Unknown

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Official Register
  • Language: en
  • Pages: 908

Official Register

  • Type: Book
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  • Published: 1881
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  • Publisher: Unknown

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Register of Officers and Agents, Civil, Military, and Naval, in the Service of the United States, on the ...
  • Language: en
  • Pages: 990
Official Register of the United States
  • Language: en
  • Pages: 988

Official Register of the United States

  • Type: Book
  • -
  • Published: 1878
  • -
  • Publisher: Unknown

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Naval Register
  • Language: en
  • Pages: 690

Naval Register

  • Type: Book
  • -
  • Published: 1918
  • -
  • Publisher: Unknown

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Official Register of the United States
  • Language: en
  • Pages: 648

Official Register of the United States

  • Type: Book
  • -
  • Published: 1879
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  • Publisher: Unknown

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This Old Monmouth of Ours
  • Language: en
  • Pages: 452

This Old Monmouth of Ours

Hampshire County was formed from the Virginia counties of Augusta and Frederick in 1754. Later, during the American Civil War, it became the first Virginia county wholly in the territory that is now West Virginia. Mrs. Vicki Horton is the compiler of a number of Hampshire County genealogical source record collections, six of which are now available from Clearfield Company (see also items 9734, 9339, 9147, 9336, and 9335). Hampshire County Virginia Personal Property Tax Lists consists of alphabetically arranged lists of all persons who paid a property tax for every year between 1800 and 1814, except for 1808, when no tax was collected. For each taxpayer Mrs. Horton has coded the number of white tithables in the household, the number of horses owned, and the number of slaves, if any. On occasion, persons are identified with supporting information, such as occupation. All the taxpayers are readily identified in the comprehensive index at the back of the volume. Since this volume contains more than 20,000 entries, it is hard to imagine a better census approximation of Hampshire County residents for this time period.

Biomedical Index to PHS-supported Research
  • Language: en
  • Pages: 928

Biomedical Index to PHS-supported Research

  • Type: Book
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  • Published: 1988
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  • Publisher: Unknown

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