Show ASKED TO SAVE SA VE AMMONIA IONIA While natural Ice will be scarce next summer as the result o of alternating freezing spells and thawing weather during the tho present winter throughout the thc intermountain west est local manufacturers t i in nf n lr Ie ito a r i ri rt nr I fat I i i in ito a r i I fat i is i-is U ui in c been heen cautioned b by the federal government government govern o ment to bc be as as' as e economical as possible In the tho use of ammonia Ammonia is the chief substance used in the manufacture of artificial ice It will be used extensively cl In the manufacture manufacture manu manu- facture of munitions and especially war gas a The chief chic natural Ice sources oC of supply for Salt Lake are arc Colton Collon Evanston E Wyo and Truckee Nev Ne |