Woodmansterne NASA Photograph Colourslides: Mars (Mariner 9) #ST06, Mars (Mariner 6 and 7) #ST05, Men on the Moon (Apollo 17) #MN07, and Earth From Space Africa #STO3 - 4 Sets of 9 Vintage 1972-1973 35mm Slides!
The slides come complete with boxes and descriptive notes that explain the slide images. They are in excellent condition and look like they were never used.