National Class 31-32 accounting machine, with frame, program bars and instructions

Made:
1884-1974
maker:
NCR Corporation

National Class 31-32 direct entry accounting machine, with support frame, nine program bars and instruction manual, by National Cash Register, 1884-1974

Details

Category:
Mathematics
Object Number:
1985-310
type:
machines
credit:
Mr B. Adams

Parts

Program bars for National Class 31-32 accounting machine

Program bars for National Class 31-32 accounting machine

Five program bars, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Measurements:
overall; crate: 150 mm x 1350 mm x 160 mm,
Object Number:
1985-310 Pt1
type:
program (computer) and calculating machine
Image ©
The Board of Trustees of the Science Museum
National Class 31-32 accounting machine

National Class 31-32 accounting machine

National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Measurements:
overall: 550 mm x 840 mm x 920 mm,
Object Number:
1985-310 Pt2
type:
accounting machine and calculating machine
Image ©
The Board of Trustees of the Science Museum
Support frame for 'National' accounting machine

Support frame for 'National' accounting machine

Support frame, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Object Number:
1985-310 Pt3
type:
machines
Support frame for National Class 31-32 accounting machine

Support frame for National Class 31-32 accounting machine

Support frame, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Measurements:
overall: 940 mm x 482 mm x 400 mm,
Object Number:
1985-310 Pt3/1
type:
stand - support furniture
Image ©
The Board of Trustees of the Science Museum
Part of:
1985-310 Pt3
Steel bar from support frame of 'National' accounting machine

Steel bar from support frame of 'National' accounting machine

Steel bar from support frame, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Materials:
steel (metal)
Object Number:
1985-310 Pt3/2
type:
stand - support furniture
Image ©
The Board of Trustees of the Science Museum
Part of:
1985-310 Pt3
Program bars for 'National' accounting machine

Program bars for 'National' accounting machine

Four program bars, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Object Number:
1985-310 Pt4
type:
machines
Program bar for National Class 31-32 accounting machine

Program bar for National Class 31-32 accounting machine

Program bar, one of four, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Measurements:
overall (Tube): 1000 mm x 105 mm x 105 mm,
Object Number:
1985-310 Pt4/1
type:
program (computer) and calculating machine
Image ©
The Board of Trustees of the Science Museum
Part of:
1985-310 Pt4
Program bar for National Class 31-32 accounting machine

Program bar for National Class 31-32 accounting machine

Program bar, one of four, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Measurements:
overall (Tube): 1000 mm x 80 mm x 80 mm,
Object Number:
1985-310 Pt4/2
type:
program (computer) and calculating machine
Image ©
The Board of Trustees of the Science Museum
Part of:
1985-310 Pt4
Program bar for National Class 31-32 accounting machine

Program bar for National Class 31-32 accounting machine

Program bar, one of four, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Measurements:
overall (Tube): 1000 mm x 80 mm x 80 mm,
Object Number:
1985-310 Pt4/3
type:
program (computer) and calculating machine
Image ©
The Board of Trustees of the Science Museum
Part of:
1985-310 Pt4
Program bar for National Class 31-32 accounting machine

Program bar for National Class 31-32 accounting machine

Program bar, one of four, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

This bar is dismantled and in a cardboard box. [Catherine Goodwin 05-12-2024]

Measurements:
overall (box): 130 mm x 120 mm x 560 mm,
Object Number:
1985-310 Pt4/4
type:
program (computer) and calculating machine
Image ©
The Board of Trustees of the Science Museum
Part of:
1985-310 Pt4
Instruction manual for National Class 31-32 accounting machine

Instruction manual for National Class 31-32 accounting machine

Instruction manual, for National Class 31-32 direct entry accounting machine, by National Cash Register, 1884-1974

Measurements:
overall: 310 mm x 300 mm x 410 mm,
Object Number:
1985-310 Pt5
type:
instructions - document genre
Image ©
The Board of Trustees of the Science Museum

Related Objects

Hutchinson's stereographic protractor

Boxwood Everard rule signed B. Martin

"The slide rule and how to use it" by Charles Hoare

Twelve inch slide rule

Set of Marquois scales for drawing parallel lines

Madas model BTX calculating machine serial No. 102199