Bibliography

“Al Smith: Provocative and Sexy Slogan Button.... Political Pinback:     Lot #38137.” Heritage Auctions, 23 June 2013, historical.ha.com/itm/political/pinback-buttons-1896-present-/al-smith-provocative-and-sexy-slogan-button/a/6096-38137.s.

Coles, Stephen. “Richard Nixon 1968 Presidential Campaign Buttons.” Fonts in Use, 6 Nov. 2012, fontsinuse.com/uses/2397/richard-nixon-1968-presidential-campaign-butt.

Popova, Maria. “200 Years of Stunning and Strange Presidential

Campaign Posters.” The Atlantic, Atlantic Media Company, 4 June   2012, www.theatlantic.com/entertainment/archive/2012/06/200-years-of-stunning-and-strange-presidential-campaign-posters/258044/.