https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/440216![Analyzing a piece of the film that the History Detectives believed was from the Echo II Project. Original from NASA.…](https://images.rawpixel.com/image_social_square/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvcGQzNi0xLWdzZmNfMjAxNzEyMDhfYXJjaGl2ZV9lMDAyMTkyLmpwZw.jpg)
![Analyzing a piece of the film that the History Detectives believed was from the Echo II Project. Original from NASA.…](https://images.rawpixel.com/image_social_square/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvcGQzNi0xLWdzZmNfMjAxNzEyMDhfYXJjaGl2ZV9lMDAyMTkyLmpwZw.jpg)
Analyzing a piece of the film that the History Detectives believed was from the Echo II Project. Original from NASA. Digitally enhanced by rawpixel.
Analyzing a piece of the film that the History Detectives believed was from the Echo II Project. Original from NASA. Digitally enhanced by rawpixel.
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