Vintage Libra Programming, Inc. accounting system documentation binder used with IBM business computer systems.

This binder contains installation instructions, accounting system documentation, form layouts, and working paperwork related to the Libra Accounting System used on early IBM systems including the IBM 5110 Phase I computer.

Documents inside reference:

• IBM 5110 Phase I systems

• Installation instructions for Libra accounting software

• Accounting modules such as General Ledger, Accounts Receivable, Accounts Payable, Payroll, and related business functions

• Printer and form layout templates for continuous business forms

• Sample invoices, payroll forms, statements, and other accounting documents

• Handwritten programming/setup notes used during system installation and operation

Also included are original business form samples, accounting form designs, and layout sheets used for configuring printed output from the system.

Many documents appear to date from the late 1970s, including references to installation paperwork from 1977–1978.

This documentation came from the same office environment as other IBM 5100 / 5110 materials I have listed.

Condition:

Vintage used condition with normal age and handling wear. Pages remain intact and readable. Some pages include handwritten notes from the original system implementation.

An interesting and uncommon piece of early business computing history related to IBM 5100 / 5110 systems and third-party accounting software.