Postage stamp design (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Postage stamp design" in English language version.

refsWebsite

Global rank English rank

low place

low place

340^th place

295^th place

canadapost.ca

Post, Canada. "What are PERMANENT stamps?". www.canadapost.ca. Retrieved 2020-09-11.

si.edu

arago.si.edu

Bruce Petersen (2006-05-16). "Smithsonian National Postal Museum". Arago.si.edu. Retrieved 2013-06-17.