Hints to housewives : on how to buy, how to care for food, meats, drippings and butter substitutes, substitutes for meat, fish, vegetables, cereals, bread, how to use left-overs, how to make soap, fireless cooker, canning fruits and vegetables, how to preserve eggs, 1917 / prepared by Executive Committee of Mayor Mitchel's Food Supply Committee in collaboration with the Domestic Science Department of the Board of Education, of the City of New York.