William Billingsley (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "William Billingsley" in Czech language version.

refsWebsite
Global rank Czech rank
low place
low place

antique-marks.com

  • Derby Artists [online]. Antique Marks [cit. 2011-07-25]. Dostupné online. (anglicky) 

nantgarwandswanseaporcelain.co.uk

  • Nantgarw and Swansea porcelain [online]. Nantgarw and Swansea pottery and porcelain [cit. 2011-07-25]. Dostupné online. (anglicky)