Links:
[1] https://jewellery.iisuniv.ac.in/courses/subjects/history-jewellery-theory-3
[2] http://www.fashion-era.com/trends_2009/index.htm
[3] http://www.amazon.co.uk/History-Jewellery-1100-1870-Joan-Evans/dp/0486261220/ref=sr_1_1?ie=UTF8&s=books&qid=1226649029&sr=1-1
[4] http://www.amazon.co.uk/Authentic-Art-Deco-Jewellery-Designs/dp/048624346X/ref=sr_1_9?ie=UTF8&s=books&qid=1226649070&sr=1-9
[5] http://www.amazon.co.uk/exec/obidos/search-handle-url/279-7017096-0451834?%5Fencoding=UTF8&search-type=ss&index=books-uk&field-author=John%20Peacock
[6] https://jewellery.iisuniv.ac.in/academic-year/2015-2016