Recommendations for Citing this Document

On a Website

http://tobaccodocuments.org/product_design/1000279543-9545.html

As a Footnote

US Patent Office; Seaman, S.E. "Difficultly Flammable Cigarette Wrapper". 03 Sep 1935. Bates: 1000279543-9545.
http://tobaccodocuments.org/product_design/1000279543-9545.html