author
A little-known early computing writer, this author is remembered for a detailed 1964 programmer’s manual tied to Oak Ridge National Laboratory’s work on the ALGOL compiler for the Control Data 1604. The surviving record is sparse, but the book offers a direct glimpse into the practical world of mid-century scientific computing.
L. L. Bumgarner is credited as the author of The Oak Ridge ALGOL Compiler for the Control Data Corporation 1604: Preliminary Programmer’s Manual, a technical work issued in 1964. The manual was produced in connection with Oak Ridge National Laboratory and focuses on how programmers could use an ALGOL compiler on the Control Data 1604 computer.
Although widely available biographical information about Bumgarner is very limited, the surviving publication suggests a close connection to the early era of laboratory and scientific computing in the United States. Rather than being known for a broad literary career, Bumgarner is chiefly remembered through this specialized manual, which now stands as a small but interesting piece of computing history.
For listeners and readers today, the appeal lies in that historical window: the work comes from a time when programming languages and compilers were still being introduced to working scientists and engineers. In that sense, Bumgarner’s name endures through a document that captures the hands-on, instructional side of early computer science.