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1923 astronomy satellite dishes.jpg
Two radio telescopes, satellite dishes, pointed skyward, Front Range mountains, Boulder, Colorado, USA . John leads private photo tours in Boulder and throughout Colorado. Year-round Colorado photo tours.
John Kieffer & Outside Imagery, LLC
Colorado, Foothills, Outside Imagery LLC, antenna, astronomy, basic research, communication, counterweight, directional radio antenna, government research, high tech, intelligence, knowledge, parabolic antenna, parabolic reflector, radio astronomy, research, round antenna, satellite dish, science, scientific research, security, technology, winter, 1923 astronomy satellite dishes