Show Rain ARTIFICIAL RAIN MAKING is bull U Ui I ii Willi ice u. nm ii cull increase pre- in amounts ui economical Many the i ii j uru yet vi ui many cases cuu nature ue improved upon by iii ti ice put in ea will be reduced by additional nu Under particular atmospheric conditions can rain be by artificial mean IT Hon rain can be by mean These questions are Vital to an evaluation of practical possibilities ot as a means ol materially the water it is regretted that claims io success in have received so much and have been treated us conclusively Although It has been demonstrated conclusively both in the laboratory and In the atmosphere that cloud droplets at temperatures below freezing can be converted into Ice crystals by with dr silver iodide and other nucleating the practical possibilities of as a means for materially aug the water supply are by J. C. Official In Weather Bureau Salt Lake o- |