01733oam 2200481 a 450 991070209920332120190308091433.0(CKB)5470000002423131(OCoLC)805127353(EXLCZ)99547000000242313120120807d2012 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierThe Hexagon story[electronic resource] /F.C.E. Oder, J.C. Fitzpatrick, & P.E. Worthman]Chantilly, VA :Center for the Study of National Reconnaissance,[2012]1 online resource (259 pages.) color illustrations, maps, portraits"April 2012."Includes bibliographical references and index.Center for the Study of National Reconnaissance ClassicsSpace surveillanceUnited StatesHistoryAstronautics, MilitaryUnited StatesArtificial satellites, AmericanHistoryReconnaissance aircraftUnited StatesHistoryCold WarSpace surveillanceHistory.Astronautics, MilitaryArtificial satellites, AmericanHistory.Reconnaissance aircraftHistory.Cold War.Oder F. C. E(Frederic C. E.)1388262Fitzpatrick J. C(James C.)1388263Worthman P. E(Paul E.)1388264Center for the Study of National Reconnaissance (U.S.)GPOGPOGPOBOOK9910702099203321The Hexagon story3438713UNINA