- Punched card facts for kids
- columbia.edu: Early Card Punch Machines
- columbia.edu: IBM Punch Cards
- PDF: Card Equipment Summary (Aug-1957)
- PDF: Machine Functions (Mar-1961)
- German Wikipedia-Article: Lochkarte
- Herman Hollerith Punch Card Machine
- IBM: Once Upon A Punched Card (1964) Vintage computin
- Punch Card Programming - Computerphile
- Computer Punch Cards Historical Overview - IBM Remington Rand UNIVAC - History Archives, # CH-0093
- PeriscopeFilm - PUNCHED CARD DATA PROCESSING INTRODUCTION IBM 029 COMPUTER 62454
- Bubbles Whiting - Using Punch Cards - Hollerith and IBM
- Early IBM Data Punch Card System
- demo of original IBM keypunch machine
- PUNCH CARD COMPUTER DATA PROCESSING OVERVIEW IBM 029 KEY PUNCH MACHINE 65014
- 1964 IBM 029 Keypunch Card Punching Demonstration
- IBM 029 Card Punch Restauration (Playlist)
- Jim Scott's 'A Collection Of Punched Cards
- The Punched Card
- PDF: The Design of IBM Cards
- PDF: An Introduction to IBM Punched Card Data Processing
- PDF: Principles of Punched Card Data Processing
- PDF: Punched Card Data Processing
- PDF: Do Not Fold, Spindle or Mutilate — THE ‘HOLE’ STORY OF PUNCHED CARDS
- Punched Card Codes (Part of Douglas W. Jones Punched Card Collection)
- Collected Information on Punched Card Codes
- Code like a girl: The First Program I Ever Wrote
- English Wikipedia-Article: Computer programming in the punched card era
- English Wikipedia-Article: Fortran
- English Wikipedia-Article: COBOL
- PDF: A Programmer's Introduction to IBM System/360 Assembler Language
- PDF: Systems Reference Library: IBM System/360 Basic Programming Support Basic Assembler Language
- PDF: SLAC Computation Group CGTM 17 Aug-1967: SYSTEM/360 ASSEMBLER LANGUAGE PROGRAMMING
- WikiBook: 360 Assemby
- columia.edu: The IBM 026 Key Punch
- PDF: IBM 24-26-56 Operator's Guide
- PDF: Reference Manual IBM 24 Card Punch and IBM 26 Printing Card Punch
- PDF: IBM Customer Engineering Manual of Instruction Card Punch Type 24 and Printing Card Punch Type 26
- PDF: Field Engineering Maintenance Manual IBM 24 - Base Machines
- PDF: 24 Card Punch 26 Printing Card Punch Parts Catalog on Page 21 Print Unit Asm Code Plate
- colubia.edu: The IBM 029 Key Punch
- PDF: Reference Manual IBM 29 Card Punch
- PDF: Reference Manual IBM 29 Card Punch (Jun-1970)
- PDF: Field Engineering Theory of Operation 29 Punch Card
- PDF: Field Engineering Maintenance Manual 29 Card Punch
- PDF: Field Engineering Manual of Instruction 29 Card Punch with Left-Zero Insertion
- IBM029 Card Punch Illustrated Parts Catalog
- PDF: Drawings 29 Model A
- PDF: Drawings 29 Model B
- Two-Bit History: The IBM 029 Card Punch
- Keypunch029 — for all your punched card font needs ...
- Video: 1964 IBM 029 Keypunch Card Punching Demonstration
- PDF: Machine Description IBM 129 Card Data Recorder
- PDF: Operator's Reference Manual IBM 129 Card Data Recorder
- PDF: IBM 129 Card Data Recorder Model 1, 2 and 3 Theory - Maintenance
- PDF: Parts Catalog IBM 129 Card Data Recorder Models 1-3
- PDF: Drawings
- Print Punch Artefacts from the punch card era
- Cardpunch: punch a punched card
- punch-card encoding ported to Processing
- Virtual IBM Punch Card Data Processing
- Punch Card Emulator
- x026
- Recovery service for your legacy data and programs
- Tim Jagenberg: Punching a Card
- hackaday.io: Binary Punched Card Reader
- hackaday.io: Punched Card Reader for RC2014 Z80 Computer and subproject Test punch card punched
- Punch Card Reader The Hardware, the Software, the FAQ and the Video