Source

"Exposure of Sheep to Smoke by way of a Tracheostomy Tube." Truth Tobacco Industry Documents. Oct. 1970. Chart, Graph.

http://legacy.library.ucsf.edu/tid/mfe81e00/pdf?search=%22sex%22

Osdene, T.S. "Visit to Huntingdon Research Center, Huntingdon, England." Truth Tobacco Industry Documents. 10 Apr. 1970. Report.

http://legacy.library.ucsf.edu/tid/zej97e00

Coleman, Frank Philip. "Application for Research Grant: Effects of Prolonged Inhalation of Cigarette Smoke on the Respiratory Tract of Sheep." Truth Tobacco Industry Documents. 07 Apr. 1955. Application.

http://legacy.library.ucsf.edu/tid/mrz8aa00

High School Nation

truth’s throwing a dance party & you’re invited.

Erase & Replace

SMOKING IN YOUR PROFILE PICS? REPLACE THAT CIG WITH SOMETHING A LITTLE MORE INSPIRING.