Question-box
Subtitle: answers from chemists and engineers of the U.S. Department of Agriculture
Series: Homemakers' chat -- 4-21-42; Homemakers' chat -- 4-21-42.
Publisher: United States Department of Agriculture, Office of Information, Radio Service
Published: 1942
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Walls; Maintenance and repair; Cleaning; Woodwork; Oils and fats; Furnaces
Other titles: How put cut fat fire; How clean kitchen walls and woodwork; Why smoke pipes corrode
Notes: Caption title.

"April 21, 1942."