lần sửa đổi
* [http://www.eva.mpg.de/genetics/pdf/Kittler.CurBiol.2003.pdf Molecular Evolution of Pediculus humanus and the Origin of Clothing] by Ralf Kittler, Manfred Kayser and Mark Stoneking (.[[PDF]] file)
* [http://hearth.library.cornell.edu/ Home Economics Archive: Research, Tradition, History (HEARTH)] <br />An e-book collection of over 1,000 books on home economics spanning 1850 to 1950, created by Cornell University's [http://www.mannlib.cornell.edu/ Mann Library]. Includes several hundred works on clothing and textiles in this period, itemized in a [http://hearth.library.cornell.edu/h/hearth/bibs/food.pdf specific bibliography].