◆ SpookStack

a a letters previously reviewed: static siectricity, St. Elmo's Fire (a phenomenon consisting of collected statip discharges), faulty frame | work, or defective bonding in the aft esdéction of the ship, electric charges generated by the thunder stom, etCes There were five letters suggesting possible sabotage caused by either a tracer bullet fired from an airplane at the time of the landing or by an incendiary bullet fired from a silent rifle from a car parked near the landing place. Everyone of these letters, however, are merely general expressions of opinions or conciusiona based upon theories of hatred toward Germany on the part of its enemies both Jewish and Spanish. With reference to the information furnished the Hindenburg Investigating Board by the Naval Intelligence concerning certain information emanating from a confidential informant, as mentioned on Fage 2 in reference report, Mr. Trimble stated that Comuander Keisker of the Naval Intelligence had called on him in person and confidentially adv thet the name of the con- fidential informant