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Start Over Formats Text ✖Remove constraint Formats: Text Subjects Military Personnel ✖Remove constraint Subjects: Military Personnel Subjects Telescopes ✖Remove constraint Subjects: Telescopes Titles Report on Project no. 38 -- the military characteristics and design of observation telescope ✖Remove constraint Titles: Report on Project no. 38 -- the military characteristics and design of observation telescope

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  • Report on Project no. 38 -- the military characteristics and design of observation telescope1