Evening Republican, Volume 17, Number 188, Rensselaer, Jasper County, 8 August 1913 — About Hot-Water Bags. [ARTICLE]
About Hot-Water Bags.
When a hot-water bag starts to leak never throw it away. Heat clean white sand in the oven and pour it into the bag or bottle. The sand is better than the water, as it retains the heat longer. «