Memorandum RM-4451-NASA April 1965 Instrumentation To Measure Mars Atmosphere For Sale

This rare and collectible item is a memorandum RM-4451 from the NASA Program, specifically from April 1965. The memorandum contains valuable information on instrumentation to measure the Mars atmosphere. It is a must-have item for any collector interested in the history of space travel and the exploration of Mars.

The memorandum is in good condition and has been well-preserved over the years. It belongs to the category of collectibles and historical memorabilia, specifically in the Astronauts & Space Travel and NASA Program subcategories. Don't miss the chance to add this piece of history to your collection.