URL: https://digitalcollections.hoover.org/objects/37608 Collection Structure Poster collection > The Council of National Defense, through its Commercial Economy Board, has requested the people of the nation to observe the following recommendations ... has further requested the merchants of the country to observe and enforce the following rules governing the sale and return of merchanise ... Item Title The Council of National Defense, through its Commercial Economy Board, has requested the people of the nation to observe the following recommendations ... has further requested the merchants of the country to observe and enforce the following rules governing the sale and return of merchanise ... Collection Title Poster collection Issuing Body United States. Council of National Defense. Commercial Economy Board Date Created 1917-08 Description Text only. Subject(s) World War, 1914-1918 United States Retail trade Economic aspects Rationing, Consumer Social aspects Language(s) English Country of Origin United States Country of Origin United States Dimensions Overall: 18 x 15 in. (45.7 x 38.1 cm) Format Poster Medium political posters Color black and white Color black and white Hoover ID Poster US 4377 Record Number XX343.27984 Collection Guide https://oac.cdlib.org/findaid/ark:/13030/kt829015km Rights No known restrictions.