| Show j I I H iH H H H H H II HH H IH V i Violent Vibration Clear Across Continent r rM t A 1 M WASHINGTON W April 18 IS The San co earthquake hu has na readied reached across acro s the continent 1 1 r The TIle seismograph raph at the weather veather bureau here showed mowed violent agitation I about this morning mornin The pen X 1 1 c passed off the record sheet at that time The instrument at 12 was still under vibration showing X 1 that the earthquake had not seated ceased X XIn xIn c In connection with the vibration in this city Prof Prot Willis Villis l Moore or of the tIle weather bureau eaid aid C t today that the eruption of Vesuvius was recorded during Jurin its entire period on the magnetic ma in instruments of 11 I the research station tation at Mount Weather a few miles irom irom this thin city in Virginia vir inia Prof Miller stated X 1 however that this was not an earthquake record but b lt rather that Vesuvius acted like a powerful wireless 1 X I 1 1 transmitter and Mount Weather as lIS the receiver Vesuvius with its ill eruptions there disturbing the elec electrical X potentials which disturbances sent out electro magnetic ma waves that tbt encircled the earth The re rc rei X X i cords at Mount lount 1 Weather V cather were clear and distinct Prof Moore was wat not prepared to say uy whether the X 1 I eruption of Vesuvius has 1115 anything to do with the present earthquake X The seismograph raph at the weather bureau here at 1245 was wis still recording violent vibrations The Th X I second shock felt in San Francisco at this morning mornin was eat clearly indicated by the weather X 1 instruments at Washington W ashin ton this bowing that the entire continent still is affected X XUM r Lr UM r I I I II III I 13 I r I r r r j r l i r I 01 I |