Linda Moulton Howe - U.S. Navy Flight Engineer saw Silver Discs and Entrance to Alleged E.T. and Human Collaboration Base in Antarctica
Coast To Coast AM - January 29, 2015 South Pole UFOs, & Secret Memos
Linda starts at the 39 minute mark talking about the recent 'loud booms' heard around the US.. The Antarctic report starts at the 58 minute mark