From these bobbins the silk is reeled into hanks of definite length for the market.
The English cotton yarn and spun silk counts are reckoned upon the number of hanks of 840 yds.
Thus 2/40 9 cotton indicates single 40 9 doubled to 20 hanks by 840 yds.
To the lb., while 40/2 fold spun silk means a single 80 9 doubled to give 40 hanks of 840 yds.
This solution is maintained at a heat of 195°, and in it the hanks of raw silk are immersed, hung on a wooden rod, the hanks being continually turned round so as to expose all portions equally to the solvent influence of the hot solution.
After being dried, the hanks are packed in linen bags and boiled for three hours in a weaker soapy solution, then washed out in pure warm water and dried in a centrifugal hydroextractor.
Silks to be finished white are at this point bleached by exposure in a closed chamber to the fumes of sulphurous acid, and at the close of the process the hanks are washed in pure cold water to remove all traces of the acid.
His father, Thomas (1778-1851), was born in Rockingham (then Augusta) county, Virginia; he was hospitable, shiftless, restless and unsuccessful, working now as a carpenter and now as a farmer, and could not read or write before his marriage, in Washington county, Kentucky, on the 12th of June 1806, to Nancy Hanks (1783-1818), who was a native of Virginia, who is said to have been the illegitimate daughter of one Lucy Hanks, and who seems to have been, in 1 Lincoln's birthday is a legal holiday in California, Colorado, Connecticut, Delaware, Florida, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Montana, Nevada, New Jersey, New York, North Dakota, Pennsylvania, South Dakota, Utah, Washington, West Virginia and Wyoming.
He receives the raw silk in hanks as it is taken from the reel of the filature, and putting it on a light reel of a similar construction, called the swifts, FIG.