Dale Peters <email@example.com> reports that in the summer of 1966 he attended the second year of an NSF-sponsored summer institute in mathematics and computing at the University of Oklahoma. Dr. Andree's computing class mostly used the language GO-GO, later renamed ALPS. The language changed frequently during the class, which was occasionally disorienting. Dale believes it was also used in Summer 1965 and that it was about this time that John G. Kemeny (one of the designers of Dartmouth BASIC, 1963) saw it during a visit.
Dr. Andree's January 1967 class mimeo notes on ALPS begin: "ALPS is a new programming language designed and perfected by Mr. Harold Bradbury, Mr. Joel Ewing and Mr. Harold Wiebe, members of the O.U. Mathematics Computer Consultants Group under the direction of Dr. Richard V. Andree. ALPS is designed to be used with a minimum of training to solve numerical problems on a computer with typewriter stations and using man-computer cooperation by persons who have little familiarity with advanced mathematics."
The initial version of what evolved into ALPS was designed and implemented by Joel Ewing (a pre-senior undergrad) in G15 machine language out of frustration with the lack of applications to use the G15's dual-case alphanumeric I/O capabilities. Harold Wiebe also worked on the code. Others, including Ralph Howenstine, a member of the O.U. Math Computer Consultants Group, contributed to the design of extensions and Dr. Andree authored all the instructional materials, made the outside world aware of the language and encouraged work on the language.