Laudanum is the commercial name of "Tincture of
Opium", or "Tinctura Opii", as recognized by the United
States Pharmacopoeia. It contains 10% granulated opium,
one of the most powerful and common hypnotics known, or
from 1.2 to 1.25% of morphine sulphate, the principal
alkaloid found in opium and to which...
It is necessary before placing any piece of apparatus
on the market to thoroughly test it under similar
conditions to that for which it was designed, and to
rate it accordingly to the results of the tests, allow
a reasonable margin for unusual conditions.
By the aid of our technical...
At the present time only a portion of Corvallis is sewered and a portion of the city still employs the most crude and unhealthful methods of disposal. The district east of Ninth Street, as shown on the map, has an effective system of well constructed sewers, of the combined storm-water...