Library of Congress Subjects:
Silk industry [info:lc/authorities/subjects/sh85122547]
Silk industry--United States [info:lc/authorities/subjects/sh2010113113]
Silk industry--Periodicals [info:lc/authorities/subjects/sh2010113114]
Almanacs, American [info:lc/authorities/subjects/sh85003745]
Almanacs, American--Pennsylvania [info:lc/authorities/subjects/sh2007101015]