IBM 1620 User Manual

Systems Reference Library
IBM 1620 FORTRAN (with FORMAT)
This manual contains the specifications and operating pro-
cedures for
the IBM 1620 FORTRAN (with FORMAT) Program-
ming System, Version 2, and for th<? printer-oriented system,
1620-1443
FORTRAN (with FORMAT). The manual is divided
into six sections, each developed for a specific need of a
FORTRAN user.
Part 1. Introduction to IBM FORTRAN
Part 2. Writing the 1620 FORTRAN Program
Part 3. Operating Principles
Part 4. Analysis of the FORTRAN Program
Part 5. The FORTRAN Pre-Compiler Program
Part 6. Summary of 1620 Operating Principles
File N urn
ber 1620-25
Form C26-5619-4

IBM 1620 Specifications

General

Brand	IBM
Model	1620
Category	Desktop
Language	English