(en) Judy A Rumerman,, NASA Historical Data Book, Vol. VII: NASA Launch Systems, Space Transportation, Human Spaceflight, and Space Science (SP 4012v2), 1989-1998 (lire en ligne[PDF]), chap.3 («Space science and applications»), p.327
Virginia P. Dawson et al., p.90-94op. cit.(en) Virginia P. Dawson et Mark D. Bowles, Unmanned Space Project Management Surveyor and Lunar Orbiter, (lire en ligne)
Histoire des programmes Surveyor et Lunar Orbiter (document NASA n° Special Publication-4901).
(en) Don E. Wilhelms, To a Rocky Moon: A Geologist's History of Lunar Exploration, (lire en ligne), chap.1 («A Quiet Prelude 1892–1957»), p.28
(en) Don E. Wilhelms, To a Rocky Moon: A Geologist's History of Lunar Exploration, (lire en ligne), chap.1 («A Quiet Prelude 1892–1957»), p.26-27
(en) Don E. Wilhelms, To a Rocky Moon: A Geologist's History of Lunar Exploration, (lire en ligne), chap.1 («A Quiet Prelude 1892–1957»), p.19-20
(en) Don E. Wilhelms, To a Rocky Moon: A Geologist's History of Lunar Exploration, (lire en ligne), chap.3 («The Earthbound View 1961–1963»), p.67-69
(en) Dean Eppler (NASA), Data Collection by Robotic Precursors in Support of Projet Apollo, (lire en ligne), p.16
(en) Don E. Wilhelms, To a Rocky Moon: A Geologist's History of Lunar Exploration, (lire en ligne), chap.8 («Surveyor and the Regolith 1966–1968»), p.137-138
(en) Dean Eppler (NASA), Data Collection by Robotic Precursors in Support of Projet Apollo, (lire en ligne[PDF]), p.9-11
(en) Don E. Wilhelms, To a Rocky Moon: A Geologist's History of Lunar Exploration, (lire en ligne), chap.4 («Preparing to Explore 1963–1965»), p.82
(en) Don E. Wilhelms, To a Rocky Moon: A Geologist's History of Lunar Exploration, (lire en ligne[PDF]), chap.8 («Surveyor and the Regolith 1966–1968»), p.140-141
(en) Dean Eppler (NASA), Data Collection by Robotic Precursors in Support of Projet Apollo, (lire en ligne[PDF]), p.18.