Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

8,019 results
  1. ... artificially white, brown, or dark, with chalk, pipe-clay, tobacco, brick-dust, and brown soap, &c. according ... of rhu- barb, &c.; and it is said clay-coloured stools have been imitated to perfection by ...
  2. ... Am. M. Month., N. V., 1857, vii, 220.—Clay- ton (W. B.) t Dublin M. Press, 1843, ... et etrang , Par., 1853, i, 206-215. —Bar- clay. Severe lesions of the brain. Lond. M. Gaz., ...
  3. ... restless in sleep, often craving unnatural food, as clay, soft stones, tea-grounds, &c There may be ... add a tea-spoon of lamp-black A clay after the boots have been treated with the ...
  4. ... in boiling water, and mixed with some pipe- clay, Avhich, combining with the colouring matter of the ... direct absorption of the gas by the porous clay. There are few specimens of clay, especially if ...
  5. ... successive layers of the juice upon moulds of clay, which are broken and removed when the coating ... A yellow or brownish-yellow paint, consisting of clay, or a mix- ture of clay and chalk, ...
  6. ... obtained by distilling a mixture of nitre and clay, during the thirteenth century, by Raymond Lully, a ... ele- vated. It consists of beds of sand, clay and marl, which contain lignite, the re- mains ...
  7. ... Four Scotch acres of strong soil, bordering on clay, broken up from two-year- old pasture, were ... the pleasure-ground—soil a very stiff blue clay—nitrate of soda was sown at the rate ...
  8. ... to damp and cold. After the first few clays, if there be no fever nor soreness of ... law fixes the extreme limit at three hundred clays, and it is gene- rally allowed that a ...
  9. Letter from Clay C. Whitehead to Joshua Lederberg ... Whitehead, Clay C. ... Letter from Clay C. Whitehead to Joshua Lederberg Produced: 23 November 1999 Whitehead, Clay C. Letters (correspondence) Archival Materials Text 1 ...
  10. ... soil was a tenacious, plastic, and very retentive clay. The first Avork undertaken Avas to entrench the ... these huts were constructed was a heavy tenacious clay, retaining moisture for a long period, and the ...
first · previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next · last