Show PASSENGER AIR LINE government has plan under consideration dirigibles between new york and san francisco project being discussed cambridge muss ilass A dirigible air hip line to engage in regular pa piston en ger service sen ice between new w york and san francisco la Is a project pi t lit in aich wair department off iclal diketo interest capital with etli it view to tn liula liu ln an air fleet ll 11 it in vase nae of war according to iliof ilar ney cy ac N dails ot of harvard university prof alro f davis dats ls Is 1 l lit 1 expert work on liel luni gas BUS for the debalt ment and Is designing it plant to ti iw in built at langley Inn gley field lapir hire the expensive pm gas after ue in it alt military lighter alian air craft inny inns I 1 cashed free of impurities awl u ail apala 1 estimates ates liy by col william N alln i ley of the nr ar indicate indi cati that it will tie lie possible po sIble for fir passi n ncr er to go by airship overland merlond lit it 11 aist of about 5 cents it a mile tile the advent if the airship as ai a i R regular passenger carrier la is much it ea re r than many persons in tills country rett reul lyo lize sold mild mr air davis 1 I hali be surprised it if the coming suni slim nier mer t dors toe s 1 not ot pe PC 11 1 line of f airships in oper at 10 11 1 y nn all j 11 fisit 1 firm between the united states and the british ales and I 1 ihme ahne no doubt hazeur hat eur ever that a year er from boiu now hlll ill seo see r weekly salling i ily the use of bellu a till nil danger of from such lucli nt as have hap wreck s I 1 big hi balloon i lilt hydrogen au ho he melted averted there will bo be no fear of ignition of tingas ns by bv bullets lU lItts lightning or r spark 4 from the engine lne 11 in filet it ls Is out that tin the engines mai 1 be 00 l inside the alio outer liall s of the dirigible ant lint except for fm pur posts no car ir lie be carried outside tin tile big lini while the cost of producing Is 14 about ten tell times thile that of ily hv dr liidi alren an fn professor or davis believes that d of its manufacture will in it cheaper product celluro ili bo be ii pil to 0 o furnish lite wit ng power in ili tho the 2 dirigible aich the rimy inn expects to obtain front nil all ant losli soon |