Fortran IAn early version of Fortran designed by John Backus at IBM for the IBM 704. The design was begun in 1954 and a compiler released in April 1957. [Was this the first Fortran?]
Last updated: 1995-02-15
Fortran Automatic Symbol Translator ♦ Fortran D ♦ Fortran I ♦ Fortran II ♦ Fortran III
Try this search on Wikipedia, Wiktionary, Google, OneLook.