The Museum of HP Calculators


HP Photo Gallery

HP Scans

These scans were supplied by Hewlett-Packard and are used by permission. All are Copyright Hewlett-Packard, used with permission. More HP images may be found in the advertisements section.
HP calculator family
Classics and 20 series
HP 10C series
HP-01 with leather band
HP-01 cut in half
HP-01 on wrist
HP-01 circuit board
HP-01s with case & pen
HP-21S on math text
HP-28C with white board
HP-28C with printer
HP-28C plotting sin(x)
HP-28S 100th anniversary
HP-32S over design
HP-32S anniversary (new)
HP-35 exploded view
HP-38G 75th anniversary
HP-41C & accessories
HP-48GX
HP-48SX in a hand
HP-48SX on a circuit board
HP-65 with transparent back
HP-71B with accessories
HP-71B and HP-IL devices
HP-75C
HP75s and HP-71B with wand
HP-75 with HP-IL devices
HP-75 with printer
HP-75 with screen, tape and plotter
HP-75 X-ray view
HP-80 on Wall Street Journal
HP82240B printer
HP-94 with wand

Museum Scans

These are the some of the images used throughout the museum. All are Copyright David G. Hicks.

HP Handhelds Desktops & interiors Before HP
HP-01 gold
HP-01 gold face
HP-01 in case
HP-01 SS black keys
HP-01 SS bronze keys
HP-01 versions
HP-01 stylus
HP-01 batts
HP-01 Tool
HP-10
HP-10 three quarter view
HP-10C
HP-10C three quarter view
HP-11C
HP-11C three quarter view
HP-12C
HP-14B (50th)
HP-14B (50th) three quarter view
HP-14B three quarter view
50th logo
HP-15C
HP-15C three quarter view
HP-15C Back label
HP-16C
HP-16C three quarter view
HP-16C Back label
HP-17B
HP-18C
HP-18C (larger)
HP-19C
HP-19C three quarter view
HP-21
HP-21 three quarter view
HP-22
HP-22 three quarter view
HP-22S
HP-22S three quarter view
HP-25
HP-25 three quarter view
HP-25C
HP-25C three quarter view
HP-27
HP-27 three quarter view
HP-27S
HP-27S three quarter view
HP-28C
HP-28C (larger)
HP-28C three quarter view
HP-28S
HP-28S (larger)
HP-29C
HP-29C three quarter view
HP-31E
HP-31E three quarter view
HP-32E
HP-32E three quarter view
HP-32S
HP-32S (50th) three quarter view
HP-33C
HP-33C three quarter view
HP-33E three quarter view
Giant HP-33E
HP-34C
HP-34C three quarter view
HP-35 1st version
HP-35 mid versions
2nd version three quarter view
HP-35 last version
Last version three quarter view
HP-35 w cases
All four HP-35s
HP-37E
HP-37E three quarter view
HP-38C
HP-38C three quarter view
HP-41CV
HP-41CV three quarter view
HP-41C Opt 001
HP-41C Opt 001 three quarter view
HP-41C & acc.
HP-41C open
HP-41Cs & disks
41C Printer & tape
82153A wand
HP-42S
HP-42S three quarter view
HP-45
HP-45 three quarter view
HP-46
As above but larger
HP-48S
As above but larger
HP-48S three quarter view
As above but larger
HP-48SX
HP-48SX (larger)
HP-48SX three quarter view
As above but larger
HP-48S and SX Three quarter view
As above but larger
HP-48S and SX backs
HP-48SX expansion slot
HP-55
HP-55 three quarter view
HP-55 (timer)
HP-55 in case
HP-65
HP-65 three quarter view
HP-65 w/box etc.
HP-67
HP-67 three quarter view
HP-70
HP-70 three quarter view
HP-71
HP-71 three quarter view
HP-71 back
HP-75
HP-75 three quarter view
HP-75 w/pod
HP-75 w/pod three quarter view
HP-71 logic board
HP-71 memory
HP-80
HP-80 three quarter view
HP-80 in case
HP-80 case
HP-81
As above but larger
HP-81 keyboard
HP-85
As above but larger
HP-86
As above but larger
HP-87XM
As above but larger
HP-91
HP-91 three quarter view
HP-92
HP-92 three quarter view
HP-94F
HP-94F three quarter view
HP-95C
HP-95C manual
HP-97
HP-97 three quarter view
HP-97S
Desktop Calculators

HP 9100B
HP 9100 & printer
HP 9100A keyboard
HP 9100B keyboard
HP 9100B display
HP 9100B card reader
HP 9805
As above but larger
HP 9805 front view
HP 9810A
HP 9815A
As above but larger
HP 9815A keyboard
HP 9820A
HP 9820A keyboard
HP 9825B & disk
HP 9825B
HP-9825 keys
HP 9830A
HP 9830A & printer
HP 9830A system
HP 9830A keyboard

Interiors

Classic kbd etc.
Classic backplane
HP-15C open
HP-15C interior
HP-15C close up
HP-15C LCD
HP-15C snap disks
HP-15C keypad
20 series interior
HP-25C interior
HP-29C interior
HP-19C interior
HP-35 interior
HP-41CV interior
HP-45 interior
HP-65 interior
HP-65 CPU
HP-65 card rdr
HP-65 rdr switches
HP-67 interior
HP-75 interior
HP-75 interior 2
HP-92 interior
HP-94D Interior
HP-94D Interior
HP-95C interior
HP-97 interior
HP-97S interior
HP-97S IO Pod int
30 series early interior
30 series keyboard
30 series comparison
30 series keyboard
HP 9100B interior
HP 9100B interior
HP 9100B interior
HP 9810 interior
HP 9815 interior
HP 9815 tape drive
HP 9820 display
HP 9820 LED
HP 9820 interior
HP 9820 kbd interior
HP 9825 interior
HP 9830 interior
HP 9830 board

Early Calculators

Comptometer
Comptometer Int.
Comptometer Detail
Burroughs Adder
Burroughs Class 1
Burroughs mech.
Burroughs register
Burroughs Portable
Dalton ten key
Remington Rand
Victor "Ten Key"
Stylus adders
Precise Adder
Gem adding machine
Addometer
Lightning Adder
American Machine
Wolverine Adder
Hasbro Adder
Friden EC132
Friden EC132
EC132 Keyboard
EC132 interior
EC132 interior
EC132 logic board
Curta Model I
Curta Model II
Curta top view
Curtas & cases
Very large TIM
Smaller TIM
TIM interior
TIM Carriage
Burkhardt (Large)
Burkhardt (Small)
Original Odhner
Marchant
Monroe
Monroe interior
Bohn Context
Monroe Model #1
Monroematic
Monro dividing
Friden STW
Friden SRW
SRW square root
SCM Marchant
Sharp calculator
Sharp core memory
Sharp display

Planimeters

Filotecnica
Filotecnica carr.
K&E Planimeter
K&E in box
K&E carriage
K&E underside

A few Slide Rules

K&E 20" rule.
K&E 20" detail
Picket 4' rule.
Dring & Fage rule
D & F end view
Sector.
Loga circular rule
Atlas circular rule
Fowler Calculator
Lietz Slide Rule
Gunter scale
Gunter scale detail
Fuller in box
Fuller on stand
Fuller detail
Otis King
K&E 5" rule
Geotec Rule
Pickett Powerlog
Beginners rule

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