| HP-83/85 disk |  Algebra of Complex Numbers Model 100-0033 | 198? | Hewlett-Packard |
| HP 2100 Series punched tape | ALGOL COMPILER Model 24044-60001 | 197? | Hewlett-Packard |
| HP-67 soft. | Almanac Interpolator | 197? | Hewlett-Packard |
| HP-83/85 disk | Alpha-Numeric Sort Model 900-0048 | 198? | Hewlett-Packard |
| HP-83/85 disk | Alphabetic Arranging Model 000-0011 | 198? | Hewlett-Packard |
| HP 2100 Series punched tape | ALTER-SKIP INSTRUCTION TEST Model 20400-60001 | 197? | Hewlett-Packard |
| HP 9845 Series pack. | AMdmo - Demonstration Program for Amplitude Modulation Model 11.9513 | 198? | Hewlett-Packard |
| HP-41C soft. | Amortization Schedule | 1978 | Hewlett-Packard |
| HP 9845 Series pack. | AMS704-Multiplexer TransientDigitizer Model 11.9525 | 198? | Hewlett-Packard |
| HP-83/85 disk | Analysis of a Balanced Polyphase Induction Motor Model 100-0028 | 198? | Hewlett-Packard |
| HP 9845 Series pack. | Analysis of a Balanced Polyphase Induction Motor Model 11.9001 | 198? | Hewlett-Packard |
| HP-41C soft. | Analysis of Covariance | 197? | Hewlett-Packard |
| HP-83/85 disk | Analysis of Covariance Model 300-0015 | 198? | Hewlett-Packard |
| HP-83/85 disk | Analysis of Current and Voltage Dividers Model 100-0032 | 198? | Hewlett-Packard |
| HP 9845 Series pack. | Analysis of Triac Load Control Model 11.9009 | 198? | Hewlett-Packard |
| HP 9845 Series pack. | Analysis of Two-Way Cross Classification with Some Empty Cells Model 22.9016 | 198? | Hewlett-Packard |
| HP-83/85 disk | Analysis of Variance and F-Ratio Model 300-0011 | 198? | Hewlett-Packard |
| HP 9845 Series cass. | Analysis of Variance Model 09845-15170 | 197? | Hewlett-Packard |
| HP 9845 Series pack. | Analysis of Variance Model 42.22008 | 198? | Hewlett-Packard |
| HP 9835 Series pack. | ANALYZ (9835A1B Data Storage from 8568 Spectrum Analyzer) Model 62.9508 | 198? | Hewlett-Packard |
| HP-41C soft. | Aniseikonia | 197? | Hewlett-Packard |
| HP-67 soft. | Annuities and Compound Amounts | 197? | Hewlett-Packard |
| HP-83/85 disk | Annuity Analysis Model 000-0046 | 198? | Hewlett-Packard |
| HP 9845 Series pack. | Annuity Analysis Model 53.9002 | 198? | Hewlett-Packard |
| HP-41C soft. | Antenna Gain / Remote Transmitter Power | 197? | Hewlett-Packard |
| HP-41C soft. | Antennas | 197? | Hewlett-Packard |
| HP-41C soft. | Appointment Calendar | 197? | Hewlett-Packard |
| HP-41C soft. | Appointment Load/Store for Card Reader | 197? | Hewlett-Packard |
| HP-41C soft. | Appointment Load/Store for Extended Mem | 197? | Hewlett-Packard |
| HP-41C soft. | Appointment Load/Store for HPIL | 197? | Hewlett-Packard |
| HP-83/85 disk | Approximating the Derivative Using Secant Slopes Model 200-0041 | 198? | Hewlett-Packard |
| HP 9845 Series pack. | Arctangent Model 21.9024 | 198? | Hewlett-Packard |
| HP-83/85 disk | Area of a Surface of Revolution Model 200-0042 | 198? | Hewlett-Packard |
| HP-83/85 disk | Area Under a Curve Model 200-0020 | 198? | Hewlett-Packard |
| HP-83/85 disk | Area Under a Curve Model 200-0045 | 198? | Hewlett-Packard |
| HP-83/85 disk | Arithmetic Mean, Media and Standard Deviation Model 200-0037 | 198? | Hewlett-Packard |
| HP-41C soft. | Arithmetic Teacher | 197? | Hewlett-Packard |
| HP-67 soft. | Arithmetic Teacher | 197? | Hewlett-Packard |
| HP-83/85 disk | Arra Organization and Initialization Model 900-0004 | 198? | Hewlett-Packard |
| HP 2100 Series punched tape | ASMB SOURCE CTT CARD=10B, MT=16B | 197? | Hewlett-Packard |
