four square cigarette advertisement A 1942 for Dobies Cigarettes, 'for those who smoke for pleasure and not from habit'. Dobies was a candle manufacturer In Paisley, Scotland, and they expanded into tobacco products 1947 UK Magazine Four Square

It was suggested that the sensation of reduced effect and irritation in cigarettes with added propylene glycol is caused by reduced liberation of nicotine, since the tar/nicotine ratio is of importance to the sharpness of the smoke (Danker 1958, Shepperd and Bevan 1994b)

The additional revenues would be used to increase funding for existing health care programs and services, tobacco-related prevention and cessation programs, law enforcement programs, medical research on tobacco-related diseases, and for other specified purposes

Inspect the cables and clamps for any signs of damage, such as cracks or frayed wires

By 1930, with the aid of a campaign from Lennen & Mitchell that featured exuberant flappers and the slogan "Not a cough in a carload", Old Gold won 7% of the market