Mix *25 per rent, of salt with water and the hrine will not freeze until the temperature is 4 deg. Fahr.. instead of the 32 deg - ., above which fresh water congeals.
Permanent link to this item
https://paperspast.natlib.govt.nz/newspapers/PGAMA19070524.2.43.1
Bibliographic details
Pelorus Guardian and Miners' Advocate., Volume 18, Issue 42, 24 May 1907, Page 7
Word Count
31Page 7 Advertisements Column 1 Pelorus Guardian and Miners' Advocate., Volume 18, Issue 42, 24 May 1907, Page 7
Using This Item
See our copyright guide for information on how you may use this title.