| Year: | 1961 |
| Author: | Charles MANEY, Richard HALL |
| Title: | THE CHALLENGE OF UNIDENTIFIED FLYING OBJECTS |
| Language: | English |
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| Year: | 1961 | |
| Publisher: | N.I.C.A.P., Washington, D.C. | |
| Description: | 208 | |
| Richard H. Hall, 1930 - 2009 age 79 years |
| Charles A. Maney, 1891 - 1966 age 75 years (Charles Albert Maney) |