Dennis Balthaser’s background includes 33 years working in Civil Engineering with the Texas Highway Department, until he moved to Roswell and his interest in UFO research continued. During the past 30 years he has researched the 1947 Roswell Incident primarily, and also done extensive research about Underground Bases, Area 51 and the Pyramids of Giza in Egypt, which is the topic of his presentation. For the past 7 years he did Roswell UFO Tours in Roswell 2 a day, 5 days a week, until the Covid pandemic forced him to retire. Today he remains active with the International UFO Museum in pursuit of the truth.