Vintage IBM Flowcharting Template GX20-8020-1 with Original Reference Sleeve For Sale
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Vintage IBM Flowcharting Template GX20-8020-1 with Original Reference Sleeve
Price: US $10.42
A genuine piece of computing history, this vintage IBM Flowcharting Template (Form GX20-8020-1) dates back to the early 1970s. These templates were essential tools for programmers and systems analysts during the mainframe era, used to manually draft logical processes before writing code.
