	A
1	This is a list of consolidated download links for the Three HP-41 Models
2	A Chronology of HP-41C Programs for Use and Example
3	A Cross Compiler and Programming Support System for the HP-41CV
4	A Multiple Leg Targeted Motion Analysis Procedure with Programs - HP Calculator Literature
5	Advanced Metal Layout Using the HP-41 Calculator Volume 1
6	Advanced Pac Screen Programmers Manual - HP Calculator Literature
7	Advanced Software Development Tools Programming Manual - HP Calculator Literature
8	AECROM User's Manual - HP Calculator Literature
9	An Easy Course In Programming The HP-41
10	Balancing Module CAB 41 Programme Instructions - HP Calculator Literature
11	Bathythermograph to Sound Velocity Profile Program - HP Calculator Literature
12	BRIDGEROM: Civil and Structural Engineering Software for the HP-41
13	Cal-Trans Survey Chip Manual - HP Calculator Literature
14	Calculator Calculus Companion
15	Calculator Programs for Chemical Engineers
16	Calculator Programs for Chemical Engineers Vol. 2
17	Calculator Tips and Routines - Especially for the HP-41C/41CV
18	CCD Module Owner's Manual - HP Calculator Literature
19	CMT HPIL RAM Disc and HPIL/RS-232 Interface Owner's Manual - HP Calculator Literature
20	CMT-100 Application Module Simulator Instructions - HP Calculator Literature
21	CMT-110 HP-41 EPROM Memory Devices Owner's Manual
22	CMT-200 Data Acquisition and Control System Owner's Manual - HP Calculator Literature
23	CMT-300 Programmable Measurement System Owner's Manual - HP Calculator Literature
24	CO-OP 41 Instrument Module User's Manual - HP Calculator Literature
25	CO-OP 41 Plotter Module User's Manual - HP Calculator Literature
26	Control The World With HP-IL - HP Calculator Literature
27	Curve Fitting for Programmable Calculators
28	Curveplot - HP Calculator Literature
29	Data Base1 - HP Calculator Literature
30	Data Base2 - HP Calculator Literature
31	Data Processing on the HP-41
32	Diego's HP-41 Modules (HPCC 2020)
33	Diego's HP-41C Modules (HHC 2020)
34	ELI-41 Professional Scientific Calculator Software
35	ELI-41/41SX User's Manual - HP Calculator Literature
36	ELI-IL HP-IL Mass Storage and Printer Device Emulator
37	Engineering Statistics with a Programmable Calculator
38	Eramco ES 83120A MLDL Operating System Manual - HP Calculator Literature
39	Eramco ES 83121B MLDL Hardware Manual - HP Calculator Literature
40	Eramco ES 84081B David Assembler - HP Calculator Literature
41	Eramco RAM Storage Unit - HP Calculator Literature
42	Eramco RSU-1A Operating System - HP Calculator Literature
43	Eramco RSU-2A Operating System - HP Calculator Literature
44	Eramco Systems HP-41 MLDL-ROM Machine Language Development System
45	ES-41 Database 85 Owner's Manual (Incomplete) - HP Calculator Literature
46	Extend Your HP-41
47	Extended IL ROM - HP Calculator Literature
48	Federal Income Tax Programs for the HP-41, 1986 Taxes - HP Calculator Literature
49	Feedback - HP Calculator Literature
50	Field and Farmstead Problems for Pocket Calculators
51	Flight Performance Advisory System (FPAS) for the E-2C, E-2B, and C-2A - HP Calculator Literature
52	Gasprop Properties of Technical Gases Module Instruction Manual - HP Calculator Literature
53	GMAC Financing Module Quick Reference - HP Calculator Literature
54	Handy-Compact Module User Manual - HP Calculator Literature
55	HEPAX Module Owner's Manual Volume 1 - HP Calculator Literature
56	HEPAX Module Owner's Manual Volume 1 [Remake] - HP Calculator Literature
57	HEPAX Module Owner's Manual Volume 2 - HP Calculator Literature
58	HEPAX Module Owner's Manual Volume 2 [Remake] - HP Calculator Literature
59	HEPAX Module Quick Reference Card - HP Calculator Literature
60	HEPAX Module Quick Reference Card [Remake] - HP Calculator Literature
61	Hewlett Packard Calculator Accessories
62	HP 41/HP 48 Transitions - HP Calculator Literature
63	HP 82104A Card Reader Owner's Handbook
64	HP 82104A Card Reader Quick Reference Card - HP Calculator Literature
65	HP 82104A Card Reader Service Manual [Photocopy]
66	HP 82120A Rechargeable Battery Pack Instruction Card
67	HP 82143A Printer Owner's Handbook
68	HP 82143A Printer Service Manual [Photocopy]
69	HP 82153A Wand Bar Code Labels
70	HP 82153A Wand Owner's Manual
71	HP 82153A Wand Owner's Manual Addendum
72	HP 82153A Wand Paper Keyboard
73	HP 82153A Wand Service Manual
74	HP 82160A HP-IL Module Owner's Manual - HP Calculator Literature
75	HP 82160A HP-IL Module Quick Reference Card - HP Calculator Literature
76	HP 82161A Digital Cassette Drive Owner's Manual
77	HP 82161A Digital Cassette Drive Service Manual
78	HP 82161A Digital Cassette Drive VASM Listings
79	HP 82161A Digital Cassette Drive VASM Listings [Remake]
80	HP 82162A Thermal Printer Owner's Manual
81	HP 82162A Thermal Printer VASM Listings
82	HP 82162A Thermal Printer VASM Listings [Remake]
83	HP 82163 Video Interface Manual
84	HP 82164A HP-IL/RS-232-C Interface Owner's Manual - HP Calculator Literature
85	HP 82164A HP-IL/RS-232-C Interface Service Manual - HP Calculator Literature
86	HP 82164A HP-IL/RS-232C Interface System Configurations and Documentation - HP Calculator Literature
87	HP 82165A HP-IL/GPIO Interface Manual Supplement - HP Calculator Literature
88	HP 82165A HP-IL/GPIO Interface Owner's Manual - HP Calculator Literature
89	HP 82166 Firmware Design for HP-IL Devices - HP Calculator Literature
90	HP 82166 HP-IL Integrated Circuit User's Manual - HP Calculator Literature
91	HP 82166 HP-IL Interface Specification - HP Calculator Literature
92	HP 82166A HP-IL Converter Technical Manual - HP Calculator Literature
93	HP 82166C HP-IL Interface Kit Overview - HP Calculator Literature
94	HP 82168A Acoustic Coupler Owner's Manual
95	HP 82169A HP-IL/HP-IB Interface Overview - HP Calculator Literature
96	HP 82169A HP-IL/HP-IB Interface Owner's Manual - HP Calculator Literature
97	HP 82169A HP-IL/HP-IB Interface Owner's Manual Addendum - HP Calculator Literature
98	HP 82169A HP-IL/HP-IB Interface System Configurations and Documentation - HP Calculator Literature
99	HP 82170A Memory Module for the HP-41C - HP Calculator Literature
100	HP 82180A Extended Functions Memory Module Owner's Manual
101	HP 82180A Extended Functions Memory Module Owner's Manual Addendum
102	HP 82180A Extended Functions Memory Module Quick Reference Card
103	HP 82181A Extended Memory Module Multilingual Instructions
104	HP 82182A Time Module Owner's Manual
105	HP 82182A Time Module Quick Reference Card
106	HP 82182A Time Module VASM Listings
107	HP 82182A Time Module VASM Listings [Remake]
108	HP 82183A Extended I/O Module Owner's Manual
109	HP 82183A Extended I/O Module Quick Reference Card
110	HP 82184A Plotter Module Owner's Manual
111	HP 82242A Infrared Printer Module Owner's Manual
112	HP 82478A Debugger Owner's Manual
113	HP 82905A/B Printer Service Manual [Photocopy]
114	HP 82905B Printer Application Note
115	HP 82905B Printer Application Note
116	HP 82905B Printer Caution Notice
117	HP 82973A HP-IL Interface Card Owner's Manual - HP Calculator Literature
118	HP 9114 Battery Life
119	HP 9114A Disc Drive Operator's Manual
120	HP 9114A Service Manual Insert
121	HP 9114A Using Your Disc Drive
122	HP 9114B Disc Drive Operator's Manual
123	HP 9114B Using Your Disc Drive
124	HP Users' Library Catalog, December 1989
125	HP-41 Advanced Programming Techniques
126	HP-41 Advanced Programming Tips
127	HP-41 Advantage Pac
128	HP-41 Assembler and Barcode Generator: Types 1 and 2 Barcode - HP Calculator Literature
129	HP-41 Aviation Pac
130	HP-41 Barcode Generators: Types 4, 5, 6, 7 and 8 plus Custom Barcode - HP Calculator Literature
131	HP-41 calculator \| Geir Isene – uncut
132	HP-41 Circuit Analysis Pac
133	HP-41 Clinical Lab and Nuclear Medicine Pac
134	HP-41 Clinical Lab and Nuclear Medicine Pac Quick Reference Card
135	HP-41 Coordinate Transformation: A Point Storage Conversion
136	HP-41 Extended Functions Made Easy
137	HP-41 Financial Decisions Pac
138	HP-41 Financial Decisions Pac Addendum Card
139	HP-41 Financial Decisions Pac Quick Reference Card
140	HP-41 Games Pac
141	HP-41 Geometrics Solutions
142	HP-41 Home Management Pac
143	HP-41 Home Management Pac Quick Reference Card
144	HP-41 IC Specifications
145	HP-41 IC Specifications (Additional)
146	HP-41 IL 2000 Modular Interface System
147	HP-41 Input/Output Board
148	HP-41 Machine Design Pac
149	HP-41 Math Pac
150	HP-41 Math Pac Addendum Card (1979)
151	HP-41 Math Pac Addendum Card (1982)
152	HP-41 Math Pac Quick Reference Card
153	HP-41 MCODE For Beginners
154	HP-41 Navigation Pac
155	HP-41 Paname ROM Reference Handbook [Remake]
156	HP-41 Petroleum Fluids Pac
157	HP-41 Petroleum Fluids Pac Quick Reference Card
158	HP-41 Program Barcode Printing Routines
159	HP-41 Real Estate Pac
160	HP-41 Real Estate Pac Quick Reference Card
161	HP-41 Reservoir Engineering Manual
162	HP-41 Sales Training Manual
163	HP-41 Securities Pac
164	HP-41 Securities Pac Quick Reference Card
165	HP-41 Solvit
166	HP-41 Standard Applications Manual
167	HP-41 Standard Handbook and Standard 1A ROM Addendum Card - HP Calculator Literature
168	HP-41 Stat Pac
169	HP-41 Stat Pac Quick Reference Card
170	HP-41 Stress Analysis and Structural Analysis Pac Addendum Card - HP Calculator Literature
171	HP-41 Stress Analysis Pac
172	HP-41 Surveying Pac
173	HP-41 Surveying Pac Quick Reference Card
174	HP-41 Synthetic Programming Made Easy
175	HP-41 Synthetic Quick Reference Guide
176	HP-41 Thermal and Transport Science Pac
177	HP-41 Traverse, Inverse and Sideshots: A Point Storage Conversion
178	HP-41 Users' Library Solutions: Antennas
179	HP-41 Users' Library Solutions: Applied statistics II
180	HP-41 Users' Library Solutions: Business Stat/Marketing/Sales
181	HP-41 Users' Library Solutions: Calendars
182	HP-41 Users' Library Solutions: Chemical Engineering
183	HP-41 Users' Library Solutions: Chemistry
184	HP-41 Users' Library Solutions: Civil Engineering
185	HP-41 Users' Library Solutions: Control Systems
186	HP-41 Users' Library Solutions: Electrical Engineering
187	HP-41 Users' Library Solutions: Fluid Dynamics
188	HP-41 Users' Library Solutions: Games
189	HP-41 Users' Library Solutions: Games II
190	HP-41 Users' Library Solutions: Geometry
191	HP-41 Users' Library Solutions: Heating, Ventilating & Air Conditioning
192	HP-41 Users' Library Solutions: High Level Math - HP Calculator Literature
193	HP-41 Users' Library Solutions: Home Construction Estimating
194	HP-41 Users' Library Solutions: Lend/Lease/Savings
195	HP-41 Users' Library Solutions: Optometry I (General)
196	HP-41 Users' Library Solutions: Optometry II (Contact lens)
197	HP-41 Users' Library Solutions: Physics
198	HP-41 Users' Library Solutions: Real Estate
199	HP-41 Users' Library Solutions: Small Business
200	HP-41 Users' Library Solutions: Solar Engineering
201	HP-41 Users' Library Solutions: Structural Analysis
202	HP-41 Users' Library Solutions: Structural Design
203	HP-41 Users' Library Solutions: Surveying
204	HP-41 Users' Library Solutions: Test Statistics
205	HP-41 Users' Library Solutions: Time Module Solutions I - HP Calculator Literature
206	HP-41 Users' Library Special Collection SC-2: Civil Engineering
207	HP-41 Users' Library Special Collection SC-5: Surveying
208	HP-41 Using the Standard Module
209	HP-41 VASM Listings (GFF)
210	HP-41 VASM Listings (HFF)
211	HP-41/HP-IL System Dictionary - HP Calculator Literature
212	HP-41C Assembly Language Listings
213	HP-41C Marketing Training
214	HP-41C Owner's Handbook and Programming Guide Addendum
215	HP-41C Programs and Instructions for Probability and Statistics
216	HP-41C Quick Reference Card for Synthetic Programming
217	HP-41C Revision D ROM Listing
218	HP-41C Service Manual [Photocopy]
219	HP-41C Software Development System II (SDS-II) Owner's Manual
220	HP-41C Training Manual
221	HP-41C/41CV Operating Manual: A Guide for the Experienced User
222	HP-41C/CV/CX Service Manual
223	HP-41CV Operation in Detail
224	HP-41CV Quick Reference Guide
225	HP-41CV/CX Surveying Field Solutions
226	HP-41CX Programmer's Handbook
227	HP-41CX Programs for HgCdTe Detectors and IR Systems
228	HP-67 Fun ROM for the HP-41 - HP Calculator Literature
229	HP-67/97/41 Users' Library Program Submittal Form
230	HP41.org
231	hp41programs
232	https://literature.hpcalc.org/items/1165
233	https://literature.hpcalc.org/items/1198
234	https://literature.hpcalc.org/items/1202
235	https://literature.hpcalc.org/items/1205
236	https://literature.hpcalc.org/items/12055
237	https://literature.hpcalc.org/items/1219
238	https://literature.hpcalc.org/items/1223
239	https://literature.hpcalc.org/items/1239
240	https://literature.hpcalc.org/items/1256
241	https://literature.hpcalc.org/items/1289
242	https://literature.hpcalc.org/items/1298
243	https://literature.hpcalc.org/items/1299
244	https://literature.hpcalc.org/items/1300
245	https://literature.hpcalc.org/items/1308
246	https://literature.hpcalc.org/items/1314
247	https://literature.hpcalc.org/items/1324
248	https://literature.hpcalc.org/items/1342
249	https://literature.hpcalc.org/items/1344
250	https://literature.hpcalc.org/items/1345
251	https://literature.hpcalc.org/items/1346
252	https://literature.hpcalc.org/items/1350
253	https://literature.hpcalc.org/items/1359
254	https://literature.hpcalc.org/items/1412
255	https://literature.hpcalc.org/items/1424
256	https://literature.hpcalc.org/items/1507
257	https://literature.hpcalc.org/items/1635
258	https://literature.hpcalc.org/items/2124
259	https://literature.hpcalc.org/items/2175
260	https://literature.hpcalc.org/items/2176
261	https://literature.hpcalc.org/items/2195
262	https://literature.hpcalc.org/items/2201
263	https://literature.hpcalc.org/items/2202
264	https://literature.hpcalc.org/items/2204
265	https://literature.hpcalc.org/items/2226
266	https://literature.hpcalc.org/items/2227
267	https://literature.hpcalc.org/items/2252
268	https://literature.hpcalc.org/items/2515
269	https://literature.hpcalc.org/items/2531
270	https://literature.hpcalc.org/items/2532
271	https://literature.hpcalc.org/items/2597
272	https://literature.hpcalc.org/items/2599
273	https://literature.hpcalc.org/items/2640
274	https://literature.hpcalc.org/items/2651
275	https://literature.hpcalc.org/items/2674
276	https://literature.hpcalc.org/items/397
277	https://literature.hpcalc.org/items/419
278	https://literature.hpcalc.org/items/452
279	https://literature.hpcalc.org/items/4555
280	https://literature.hpcalc.org/items/4800
281	https://literature.hpcalc.org/items/518
282	https://literature.hpcalc.org/items/786
283	https://literature.hpcalc.org/items/819
284	https://literature.hpcalc.org/items/842
285	Hydracomp P-28 Hydraulics Pac User Instruction Manual - HP Calculator Literature
286	Hyper-41 Installation/Instruction Manual - HP Calculator Literature
287	Inside the HP-41
288	Insulin Dosage Computer 41 Owner's Handbook and User Guide - HP Calculator Literature
289	KEYS Surveying Module Operation Manual - HP Calculator Literature
290	Laitram XQ2 Owner's Manual - HP Calculator Literature
291	Laitram XQ2 Quick Reference Guide - HP Calculator Literature
292	Link for the HP-41/71/75 - HP Calculator Literature
293	Logging Planning with the HP-41C Series Calculator
294	Market Forecaster: The Stockmarket Computer Owner's Manual - HP Calculator Literature
295	MCODE Quick Reference Guide - HP Calculator Literature
296	Micronix HP-IL Video Interface Users Manual
297	NFCROM Product Description - HP Calculator Literature
298	Nonparametric Statistics on the HP-41
299	Oilwell 1 Operating Instructions - HP Calculator Literature
300	OS-41 An Operating System for the HP-41 and Peripherals - HP Calculator Literature
301	PipeStar Pipe Stress Analysis Programs - HP Calculator Literature
302	Port-X-Tender Model 4107 Owner's Manual - HP Calculator Literature
303	Portable Process and Device Design Quick Reference Guide - HP Calculator Literature
304	Position Determination with Loran-C Triplets and the HP-41CV
305	Power Cable Engineering with HP-41 Programs
306	PPC MC EPROM Set Manual - HP Calculator Literature
307	PPC ROM Pocket Guide (1981) - HP Calculator Literature
308	PPC ROM Pocket Guide (1985) - HP Calculator Literature
309	PPC ROM User's Manual - HP Calculator Literature
310	Pride - Portable Process and Device Design - HP Calculator Literature
311	Programming the HP-41C/CV/CX
312	Programming the TI-59 and the HP-41 Calculators
313	Recipak II Compressor Performance Module - HP Calculator Literature
314	RHODESystems II: Scoring and Editing Film and Videotape - HP Calculator Literature
315	SB10161/SB10162 HP-IL Compatible Disk Drive
316	See HP-41 for more HP-41 Material
317	Set-up Instructions for the HHP-16K - HP Calculator Literature
318	Set-up Instructions for the HHP-PE Portable EPROM - HP Calculator Literature
319	Seven Health Physics Programs for the HP-41CV
320	SGS Redwood Gas Module Instruction Manual - HP Calculator Literature
321	Sham-Reg 2 - HP Calculator Literature
322	Skidder Load Capacity and Fuel Consumption HP-41C Program
323	SKWIDBC User's Manual - HP Calculator Literature
324	Speed Machine Owner's Manual - HP Calculator Literature
325	Structural Programs for HP-41C
326	Substantial Programs for the HP-11C and 15C
327	SUP-R-ROM Surveying Software - HP Calculator Literature
328	Synthetic Programming on the HP-41C
329	The Calculator Afloat: A Mariner's Guide to the Electronic Calculator
330	The HP-41CV as a Medium for Teaching Mathematics to Fire Control Systems Repairers
331	The HP-IL System: An Introductory Guide to the HP Interface Loop - HP Calculator Literature
332	The Weak Link HP-41C Hand-held Calculator Program
333	TI-59 and HP-41CV Instrument Engineering Programs
334	Timber Pack I for the HP-41
335	TOMSROM 1 Surveying Module Manual - HP Calculator Literature
336	User Code Compiler Reference Manual - HP Calculator Literature
337	Using Your HP-41 Advantage: Electrical Circuits for Students
338	Using Your HP-41 Advantage: Statics for Students
339	VALPAC: A Discounted Cash Flow Approach to Property Valuation - HP Calculator Literature
340	Vintage Games Vol. 1 - Collection for the HP-41
341	Vintage Games Vol. 2 - Collection for the HP-41
342	W&W 32 KB RAMBOX Owner's Manual (Abramson) - HP Calculator Literature
343	W&W RAMBOX Owner's Manual - HP Calculator Literature
344	Weather Analysis Programs Using HP-41CV
345	ZENROM: The HP-41 Programmers Module
346	Zeprom Programmer User's Manual - HP Calculator Literature
347	Zeprom Programmer's Manual - HP Calculator Literature
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