R.M. Giblin-Davis; A.C. Oehlschlager; A. Perez; G. Gries; R. Gries; T.J. Weissling; C.M. Chinchilla; J.E. Pena; R.H. Hallett; H.D. Pierce; L.M. Gonzalez
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith