I don't want to be Captain Obvious, but it wasn't like there was a long era of assembly computing, and then it was stopped being used as higher-level languages took over.
To put thing in perspective, Fortran was invented in 1954, Lisp 4 years later. In the following decades, the assembly language was being used along in various ways. And it is still being used in certain applications.
To put thing in perspective, Fortran was invented in 1954, Lisp 4 years later. In the following decades, the assembly language was being used along in various ways. And it is still being used in certain applications.