Wilbert Smith Archives Files Box 1136 03 1136-03-p018

Document Text (OCR)

and was headed by H.P. Robertson of the Cali- fornia Institute of Technology. The Robertson panel, after a thorough investigation of the UFO reports to that date, concluded that all were probably natural penomena, wrongly interpreted. The most reliable testimony is that of the professional astronomer. Jesse L. Greenstein of Mount Wilson and Palomar observatories pointed out that a vehicle 100 feet (30.5 meters) in diam- eter, at an altitude of 50 miles (80.5 km), would leave a broad track on...