List of raw materials used in button-making (English Wikipedia)

Button Country (2010). "Other Materials (Section 15)". Georgia, USA: buttoncountry.com. Archived from the original on 5 June 2010. Retrieved 6 March 2010. (To view reverse of button, hover mouse over image.)
"Fabric1". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Vegetable Ivory". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Wood". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Enamel". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Black Glass". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Clear/Colored Glass". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Metals". Archived from the original on 2010-10-11. Retrieved 2010-03-07.
"Back Mark Types". Archived from the original on 2010-03-25. Retrieved 2010-03-07.
"China". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
Button Country (2010). "Synthetic Polymers (Section 12)". Georgia, USA: buttoncountry.com. Archived from the original on 4 June 2010. Retrieved 6 March 2010. (To view reverse of button, hover mouse over image.)
"Celluloids". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
Morrell, George (2010). "1935 - Making Casein Buttons". Sampling One Hundred Years of Button Patents. Georgia, USA: Peach State Button Club. Archived from the original on 12 October 2010. Retrieved 12 March 2010.

loc.gov

lccn.loc.gov

Luscomb, Sally C. (2003). The Collector's Encyclopedia of Buttons, p.100. Atglen, PA: Schiffer. p. 242. ISBN 0-7643-1815-2. LCCN 2003101645.
Luscomb, Sally C. (2003). The Collector's Encyclopedia of Buttons, p.122. Atglen, PA: Schiffer. p. 242. ISBN 0-7643-1815-2. LCCN 2003101645.
Luscomb, Sally C. (2003). The Collector's Encyclopedia of Buttons, pp.170-171. Atglen, PA: Schiffer. p. 242. ISBN 0-7643-1815-2. LCCN 2003101645.
Luscomb, Sally C. (2003). The Collector's Encyclopedia of Buttons, p.209-211. Atglen, PA: Schiffer. p. 242. ISBN 0-7643-1815-2. LCCN 2003101645.
Luscomb, Sally C. (2003). The Collector's Encyclopedia of Buttons, p.42-43. Atglen, PA: Schiffer. p. 242. ISBN 0-7643-1815-2. LCCN 2003101645.

nationalbuttonsociety.org

Howells, Jocelyn; Joan MacFarlane (n.d.). National Button Society Section 9-A Synthetic Polymers Handbook. Nikki Deal. USA: National Button Society (USA). p. 40.

ohiobuttons.org

http://www.ohiobuttons.org/WinningTrays/2009_Winners/Trays/Tray16.jpg ^{[bare URL image file]}

ottawavalleybuttonclub.ca

"Celluloid Buttons > Button Club > Ottawa Valley Button Club Articles". Archived from the original on 2011-07-06. Retrieved 2010-03-07.
"The History and Properties of Celluloid > Button Club > Ottawa Valley Button Club Articles". Archived from the original on 2011-07-06. Retrieved 2010-03-07.

vam.ac.uk

collections.vam.ac.uk

Victoria, Albert museum. "Tin-glazed earthenware livery-button, ca 1651". V&A Jewellery collection. London, UK: V&A Images. Retrieved 10 March 2010.

web.archive.org

Button Country (2010). "Other Materials (Section 15)". Georgia, USA: buttoncountry.com. Archived from the original on 5 June 2010. Retrieved 6 March 2010. (To view reverse of button, hover mouse over image.)
"Fabric1". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Vegetable Ivory". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Wood". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Enamel". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Black Glass". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Clear/Colored Glass". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Metals". Archived from the original on 2010-10-11. Retrieved 2010-03-07.
"Back Mark Types". Archived from the original on 2010-03-25. Retrieved 2010-03-07.
"China". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
Button Country (2010). "Synthetic Polymers (Section 12)". Georgia, USA: buttoncountry.com. Archived from the original on 4 June 2010. Retrieved 6 March 2010. (To view reverse of button, hover mouse over image.)
"Celluloids". Archived from the original on 2010-06-05. Retrieved 2010-03-07.
"Celluloid Buttons > Button Club > Ottawa Valley Button Club Articles". Archived from the original on 2011-07-06. Retrieved 2010-03-07.
"The History and Properties of Celluloid > Button Club > Ottawa Valley Button Club Articles". Archived from the original on 2011-07-06. Retrieved 2010-03-07.
Morrell, George (2010). "1935 - Making Casein Buttons". Sampling One Hundred Years of Button Patents. Georgia, USA: Peach State Button Club. Archived from the original on 12 October 2010. Retrieved 12 March 2010.