What about these new wartime pressure cookers ? Will they perform the big and important task of preserving food from the Victory gardens as satisfactorily as did the prewar models of cast aluminum?
Mahler, Margaret W.
"War Model Pressure Cookers,"
Farm Science Reporter: Vol. 5
, Article 4.
Available at: https://lib.dr.iastate.edu/farmsciencereporter/vol5/iss3/4