Design study for lunar exploration hand tools first quarterly report
Design study for lunar exploration hand tools second quarterly report
Preliminary geologic map of a small area in Mare Tranquillitatis
Lunar Orbiter Photo Site Accuracy Analysis. Part 3 - Error Analysis Final Report
An Investigation to Improve Selenodetic Control Through Surface and Orbital Lunar Photography
Lunar Orbiter Selenodesy Studies Quarterly Reports, 1 Jan. - 30 Jun. 1969
Lunar Orbiter Photo Site Accuracy Analysis. Part 1 - Photo Site Analysis Final Report
Composition of the Lunar Highlands - Possible Implications for Evolution of the Earth'S Crust