Show we ney 1 I for on oil ath the e U h says that a new illuminating ouia blui haade I 1 developed ao in m new york which will in A a great measure supersede spirit lamps as soon as I 1 ho patent office can settle its doubts large tories of hydrocarbon hydro carbon which has the property of proda producing i mg an excellent illuminating gas by bem bein dissolved in moist air air are g going ng up tip in new york and brooklyn the substance la is manufactured from tar or mineral coal and while ali alt it can be afforded at half the price of burning fluid per gallon it will feild indefinitely indefinite lv more illumination the use of it would require a gaso metor and go gaa fixtures in each house but the cheapness of the consumption will put mo me able lamps of every kind nearly out of use I 1 |