The gas industry joins hands with the government in promoting nutrition as a war-winning weapon Here are the ads ... [graphic]April 10, 1942.engTitle and date from item.Poster introduces an advertising campaign created by the American Gas Association as part of the war effort. See Poster0077 for verso.At upper right: U.S. needs us strong / Eat nutritional food.This electronic record is derived from historic data and may not reflect our current information. Review and updating of records is ongoing.