Labour Isn't Working was a political advertising campaign launched by the Conservative Party in the United Kingdom in 1978. The campaign featured a series of posters that depicted a long queue of people waiting for unemployment benefits, with the tagline "Labour isn't working."
Franklin Gothic Roman, a typeface designed by Morris Fuller Benton for ATF in 1902, is most likely the font used for the tagline "Labour Isn't Working." For more details about the font click here.