Wiedemann, C.; Bendisch, J.; Krag, H.; Wegener, P.; Rex, D. (March 19–21, 2001), written at Darmstadt, Germany, Sawaya-Lacoste, Huguette (ed.), "Modeling of copper needle clusters from the West Ford Dipole experiments", Proceedings of the Third European Conference on Space Debris, 1, Noordwijk, Netherlands: ESA Publications Division (published October 2001): 315–320, Bibcode:2001ESASP.473..315W, ISBN92-9092-733-X
Bondi, H. (June 1962). "West Ford Project, Introductory Note by the Secretary". Quarterly Journal of the Royal Astronomical Society. 3 (99). Bibcode:1962QJRAS...3...99.
Barhorst, L.J.C., ed. (January 20, 2008), written at Medemblik, The Netherlands, RAE Table of Earth Satellites, Farnborough, England: Royal Aerospace Establishment / Defence Research Agency, p. 34, 148 pieces, 94 have decayed
Space Track, retrieved April 4, 2023, checked the database by searching for 'westford' (registration required for database access).{{citation}}: CS1 maint: postscript (link)
"Protests Continue Abroad". The New York Times. October 22, 1961. p. 12. ISSN0362-4331.
Teltsch, Kathleen (June 15, 1963), "6 Soviet Space Failures Believed To Have Been Probes of Planets", The New York Times, United Nations, NY (published June 16, 1963), p. 2, ISSN0362-4331
