Denver, Colorado, June [Illegible]

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ME GROUP 2.LOCATION Maxt Derver, Colorado vell AFB, Alataina 10.CONCLUSION Archives RETURN an Insufficient aata for evaluatioh Studies 4.NUMBER OF OBJECTS Cne Brgnch 2 9 S.LENGTH O-OBSERVATION 11. BRIEF SUMMARY AND ANALYSIS nst sevil minutes Observers watchsd a large, fiery r. Oull fallingtoward 6.YPE OBSERYATION the ground. It looked like an arc.aft taat wascchng Grons Visual until it slowed dowm. The observers thun thought the ob- ject was a helicopter, but later movements ended this line 7.COURSE of thinking. Now the object looked as if it was coning northward verticaly dowm.No sound was heard at any time duriry tne observation.As the observers turnei to go toward ta 8.PHOTOS object, it took off with a burst of #psed and finally disappeared ffrom view . Yes XNo without an exact date it would be extremely dirficult 9.PHYSICAL EVIDENCE determine any activity in the area which could have