Mission Control Center at Cape Canaveral Air Force Station, used for Project Mercury and Gemini Program through Gemini III
NASA
<a rel="nofollow" class="external free" href="https://www.youtube.com/watch?v=_mNB8_4H32U">https://www.youtube.com/watch?v=_mNB8_4H32U</a> Screenshot from NASA film about Gemini IV