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Jars, caps, rubbers : inspects your jars for cracks and nicks, wash clean in hot soapy water -- to test for airtight seal fill jar with hot water ... adjust cap .. tilt : typical jars and tops ..


Author:
United States Bureau of Human Nutrition and Home Economics
Year:
1943
Subject:
Canning and preserving -- Posters, Canning and preserving -- Equipment and supplies -- Posters, and Glass containers -- Posters
Abstract:
Shows images of different shapes of canning containers/jars, how to clean them, how to inspect them, etc., etc.
Format:
1 poster : color ; 51 x 36 cm
Collection:
Historical Dietary Guidance Digital Collection