"Project Gemini - A Bold Leap Forward" was the second of 5 purchases I made from the wonderful Spacecraft Films series, and it remains far and away my favorite. Unlike the sets covering the Apollo missions, this edition contains a fine documentary (written by "A Man On The Moon" author Andrew Chaiken) that covers the whole of the Gemini program, in addition to each mission's individual film footage. While the presentation of raw, unadulterated images of NASA's quest for the moon is one of the series' distinguishing features, the context provided by the documentary is invaluable. Without it, for example, all the drama behind the images of Gemini VI's failed first launch attempt would be lost on most viewers.
Also interesting is the editor's decision to lay voice recordings of the post-flight astronaut press conferences over much of the mission footage. Some of it (the Gemini IV section, for instance) is synched to reflect exactly what the press would have viewed on the projection screens in the briefings while the astronauts commented on the images. It's almost like having a NASA press pass in 1965.
The most compelling thing for me about this particular set, however, remains that 100% of the footage is shot in 16mm color film (there was no TV on board Gemini). The images are simply stunning, even if the frame rates are relatively low. While the eerie black and white TV images of the early Apollo missions are haunting in their own way, they can't match the sheer beauty of film. Viewing the footage makes it quickly apparent why many Gemini images came to symbolize mankind's exploration of space.