fires. The Coalettes logo, as published in the ad, had a slanted bowtie form, very similar to the shape that would soon become the Chevrolet icon. The date of the paper was just nine days after the incorporation of the Chevrolet Motor Co. One other explanation attributes the design to a stylized version of the cross of the Swiss flag. Louis Chevrolet was born in Switzerland at La Chaux-de-Fonds, Canton of Neuchâtel, to French parents, on Christmas Day 1878. An October 2, 1913, edition of The Washington Post seems, so far, to be the earliest known example of the symbol being used to advertise the brand. The first bowtie logo without embedded text first appeared in 1985, as part of the Heartbeat of America ad campaign. In 2004, Chevrolet began to phase-in the gold bowtie that serves as the brand identity for all of its cars and trucks marketed globally, where previously the logo was blue for passenger cars and gold for trucks. Typography The Klavika Condensed font was designed by type design studio Process Type Foundry under the art direction of Aaron Carámbula for General Motors marketer FutureBrand as part of Chevrolet's 2006 redesign. After the expiry of the exclusivity period, the commercial version of the font (Klavika Condensed) was released to the public in the fall of 2008. In the Young Creative Chevrolet corporate identity guidelines, Klavika is listed for use in all communication materials. Klavika was phased out beginning in 2012 and replaced by Knockout (from Hoefler & Frere-Jones) while the campaign was still ongoing. Currently, Goodby, Silverstein & Partners is utilizing the typeface families Louis, a group of simplified, legible grotesque gothics named after co-founder Louis Chevrolet, and Durant, a roman group, just as simplified and legible, named after co-founder William Durant, on print, television and Chevrolet's website advertisements. 100th anniversary As part of Chevrolet's 100th anniversary in 2011, a dedicated channel was created by the American internet based Pandora Radio station, playing the Top 100 songs mentioning the brand. Beginning on November 3, 2011, Chevrolet celebrated the countdown to its 100th birthday by encouraging its customers and fans to tell their Chevy stories, vote for their favorite Chevrolet cars and trucks, and take the birthday party to their communities with the help of Chevrolet and its dealers. A feature-length documentary titled 'Chevy100, An American Story', produced by Roger Sherman, was premiered on November 3 at