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view HP9100 Prototype Desktop Electronic Calculator digital asset: HP9100 A Prototype Electronic Calculator, Front Angle View

HP9100 Prototype Desktop Electronic Calculator

Maker:: Hewlett-Packard Company Search this; Osborne, Thomas E. Search this

Physical Description:: metal (case, wiring material); plastic (keys, wiring material); glass (display material); rubber (cord material)

Measurements:: overall: 22.5 cm x 39.8 cm x 48.7 cm; 8 27/32 in x 15 21/32 in x 19 3/16 in

Object Name:: electronic calculator; electronic calculator prototype

Place made:: United States: California, Palo Alto

Date made:: ca 1966

Date received:: 1978

Subject:: Business Search this

Credit Line:: Gift of Hewlett-Packard Company

ID Number:: 1978.0311.03

Accession number:: 1978.0311

Catalog number:: 1978.0311.03

See more items in:: Medicine and Science: Computers; Trigonometry; Desktop Electronic Calculators; Computers & Business Machines

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746b2-b645-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_1196393

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view Pickett N1010-ES Trig Duplex Slide Rule digital asset: SLIDE RULE - PICKETT MODEL N 1010-ES TRIG

Pickett N1010-ES Trig Duplex Slide Rule

Maker:: Pickett Industries Search this

Physical Description:: aluminum (overall material); nylon (cursor material); leather (case material)

Measurements:: overall: 2.8 cm x 33 cm x 7 cm; 1 3/32 in x 13 in x 2 3/4 in

Object Name:: slide rule

Place made:: United States: California, Santa Barbara

Date made:: ca 1962

Subject:: Rule, Calculating Search this; Mathematics Search this

Credit Line:: Gift of Janis S. Popowicz

ID Number:: 1977.1113.01

Catalog number:: 336446

Accession number:: 1977.1113

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Slide Rules

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746aa-aee5-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_1214521

view Trigonometric Calculating Instrument digital asset: Trigonometer by A. H. Wheeler

Trigonometric Calculating Instrument

Maker:: Wheeler, Albert Harry Search this

Physical Description:: paper (overall material); tan (overall color); black (overall color); cut from paper (overall production method/technique)

Measurements:: average spatial: 21 cm x 17.5 cm x .5 cm; 8 9/32 in x 6 7/8 in x 3/16 in

Object Name:: Trigonometer; calculating instrument, trigonometric; mathematical table; trigonometer

Place made:: United States: Massachusetts, Worcester

Associated place:: United States: Massachusetts, Worcester

Date made:: 1919; 1919-02-15

Subject:: Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.3002.113

Catalog number:: 1979.3002.113

Nonaccession number:: 1979.3002

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a9-f951-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_1156996

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view Trigonometric Computing Device - Trigonograph digital asset: Trigonograph, Calculator and Function Table.

Trigonometric Computing Device - Trigonograph

Maker:: Chemical Rubber Publishing Company Search this

Physical Description:: paper (overall material); metal (rivet material)

Measurements:: overall: .2 cm x 25 cm x 24.8 cm; 3/32 in x 9 27/32 in x 9 3/4 in

Object Name:: Trigonometric Computing Device; calculating instrument, trigonometric

Place made:: United States: Ohio, Cleveland

Subject:: Mathematics Search this

Credit Line:: Gift of Oscar W. Richards

ID Number:: 1979.3074.05

Nonaccession number:: 1979.3074

Catalog number:: 1979.3074.05

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746b2-5c27-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_692576

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view Instruction Manual for Pickett & Eckel Log Log Trig Slide Rule digital asset: Instruction Manual for Pickett & Eckel Log Log Trig Slide Rule

Instruction Manual for Pickett & Eckel Log Log Trig Slide Rule

Maker:: Hartung, Maurice L. Search this

Physical Description:: paper (overall material)

Measurements:: overall: 15.2 cm x 10.7 cm x .2 cm; 5 31/32 in x 4 7/32 in x 3/32 in

Object Name:: pamphlet

Place made:: United States: Illinois, Chicago

Date made:: 1949

Subject:: Mathematics Search this; Rule, Calculating Search this; Education Search this

Credit Line:: Gift of Frank M. Graves

ID Number:: 1979.0601.03

Accession number:: 1979.0601

Catalog number:: 1979.0601.03

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Slide Rules

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-4c3c-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_904688

view Geometric Model by A. Harry Wheeler, Polar Spherical Triangles (incomplete) digital asset: Geometric Model by A. Harry Wheeler, Polar Spherical Triangles (incomplete)

Geometric Model by A. Harry Wheeler, Polar Spherical Triangles (incomplete)

Maker:: Wheeler, Albert Harry Search this

Physical Description:: plastic (overall material)

Measurements:: overall: 5.2 cm x 8.3 cm x 5.2 cm; 2 1/16 in x 3 9/32 in x 2 1/16 in

Object Name:: Geometric Model

Place made:: United States: Massachusetts, Worcester

Subject:: Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.0102.213

Accession number:: 1979.0102

Catalog number:: 1979.0102.213

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Spherical Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-50fd-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_904950

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view Geometric Model by A. Harry Wheeler, Quadrantal Spherical Triangle digital asset: Geometric Model by A. Harry Wheeler, Quadrantal Spherical Triangle

Geometric Model by A. Harry Wheeler, Quadrantal Spherical Triangle

Maker:: Wheeler, Albert Harry Search this

Physical Description:: plastic (overall material)

Measurements:: overall: 5.1 cm x 8.4 cm x 5 cm; 2 in x 3 5/16 in x 1 31/32 in

Object Name:: Geometric Model

Place made:: United States: Massachusetts, Worcester

Subject:: Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.0102.214

Accession number:: 1979.0102

Catalog number:: 1979.0102.214

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Spherical Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-50fe-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_904951

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view Geometric Model by A . Harry Wheeler, Oblique Spherical Triangle digital asset: Geometric Model by A. Harry Wheeler, Spherical Triangle and Octant of a Sphere

Geometric Model by A . Harry Wheeler, Oblique Spherical Triangle

Maker:: Wheeler, Albert Harry Search this

Physical Description:: plastic (overall material)

Measurements:: overall: 5 cm x 5 cm x 5 cm; 1 31/32 in x 1 31/32 in x 1 31/32 in

Object Name:: Geometric Model

Place made:: United States: Massachusetts, Worcester

Date made:: 1945

Subject:: Mathematics Search this; Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.0102.343

Accession number:: 1979.0102

Catalog number:: 1979.0102.343

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Spherical Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-4ae2-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_905056

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view Geometric Model by A. Harry Wheeler, Lunes on the Surface of a Sphere digital asset: Geometric Model by A. Harry Wheeler, Lunes on the Surface of a Sphere

Geometric Model by A. Harry Wheeler, Lunes on the Surface of a Sphere

Maker:: Wheeler, Albert Harry Search this

Physical Description:: paper (overall material); tan (overall color); cut and folded (overall production method/technique)

Measurements:: average spatial: 5.5 cm x 5.5 cm x 5.5 cm; 2 5/32 in x 2 5/32 in x 2 5/32 in

Object Name:: Geometric Model

Place made:: United States: Massachusetts, Worcester

Date made:: 1915 12 14; 1915

Subject:: Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.0102.353

Catalog number:: 1979.0102.353

Accession number:: 1979.0102

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Spherical Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a9-cfae-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_1139603

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view Trigonometer for Use with Artillery digital asset: Trigonometer

Trigonometer for Use with Artillery

Physical Description:: plastic (overall material); wood (overall material); white (overall color); green (overall color); metal (overall material)

Measurements:: average spatial: .5 cm x 32.5 cm x 31 cm; 3/16 in x 12 25/32 in x 12 7/32 in

Object Name:: Rule, Circular; trigonometer; calculating instrument, trigonometric

Place made:: United States

Date made:: ca. 1942

Subject:: Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.3002.001

Catalog number:: 1979.3002.001

Nonaccession number:: 1979.3002

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a9-ca80-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_1140600

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view Geometric Model by A. Harry Wheeler, Congruent, Symmetric Spherical Traingles digital asset: Geometric Model by A. Harry Wheeler, Intersecting Circular Segments

Geometric Model by A. Harry Wheeler, Congruent, Symmetric Spherical Traingles

Maker:: A. Harry Wheeler Search this

Physical Description:: plastic (overall material)

Measurements:: overall: 7.7 cm x 7.7 cm x 7.7 cm; 3 1/32 in x 3 1/32 in x 3 1/32 in

Object Name:: Geometric Model

Place made:: United States: Massachusetts, Worcester

Date made:: 1943

Subject:: Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.0102.217

Accession number:: 1979.0102

Catalog number:: 1979.0102.217

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Spherical Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-52e1-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_905117

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view Geometric Model by A . Harry Wheeler, Three Great Circles on a Sphere digital asset: Geometric Model by A. Harry Wheeler, Collapsible Model of a Sphere

Geometric Model by A . Harry Wheeler, Three Great Circles on a Sphere

Maker:: A. Harry Wheeler Search this

Physical Description:: plastic (overall material)

Measurements:: overall: 7 cm x 9.4 cm x 7 cm; 2 3/4 in x 3 11/16 in x 2 3/4 in

Object Name:: Geometric Model

Place made:: United States: Massachusetts, Worcester

Subject:: Mathematics Search this; Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.0102.344

Accession number:: 1979.0102

Catalog number:: 1979.0102.344

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Spherical Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-3f04-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_905139

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view Geometric Model by A. Harry Wheeler, Polar Spherical Triangles digital asset: Geometric Model by A. Harry Wheeler, Polar Spherical Triangles

Geometric Model by A. Harry Wheeler, Polar Spherical Triangles

Maker:: A. Harry Wheeler Search this

Physical Description:: plastic (overall material)

Measurements:: overall: 5.2 cm x 8.6 cm x 5.1 cm; 2 1/16 in x 3 3/8 in x 2 in

Object Name:: Geometric Model

Place made:: United States: Massachusetts, Worcester

Subject:: Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.0102.212

Accession number:: 1979.0102

Catalog number:: 1979.0102.212

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Spherical Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-519e-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_905114

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view Geometric Model by A . Harry Wheeler, Three Great Circles on a Sphere digital asset: Geometric Model by A. Harry Wheeler, Collapsible Skeleton of a Sphere

Geometric Model by A . Harry Wheeler, Three Great Circles on a Sphere

Maker:: A. Harry Wheeler Search this

Physical Description:: plastic (overall material)

Measurements:: overall: 10.2 cm x 7.5 cm x 7 cm; 4 1/32 in x 2 15/16 in x 2 3/4 in

Object Name:: Geometric Model

Place made:: United States: Massachusetts, Worcester

Subject:: Mathematics Search this

Credit Line:: Gift of Louise D. Campbell

ID Number:: 1979.0102.215

Accession number:: 1979.0102

Catalog number:: 1979.0102.215

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry; Spherical Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-52be-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_905115

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view Hewlett-Packard HP-35 Handheld Electronic Calculator digital asset: Hewlett-Packard HP-35 Handheld Electronic Calculator

Hewlett-Packard HP-35 Handheld Electronic Calculator

Maker:: Hewlett-Packard Company Search this

Physical Description:: plastic (case; keys; box; display cover material); metal (circuitry material); leather (carrying pouch material)

Measurements:: overall: 6 cm x 13.7 cm x 28 cm; 2 3/8 in x 5 13/32 in x 11 1/32 in

Object Name:: electronic calculator

Other Terms:: electronic calculator; Handheld

Place made:: United States

Date made:: 1972-1973

Credit Line:: Gift of Nicholas Grossman

ID Number:: 1982.0222.01

Catalog number:: 1982.0222.01

Accession number:: 1982.0222

See more items in:: Medicine and Science: Computers; Trigonometry; Handheld Electronic Calculators; Computers & Business Machines

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a1-3458-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_334321

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view Holometer of Brunel digital asset: Holometer of Brunel

Holometer of Brunel

Maker:: Brunel de Varennes, Louis-Clement Search this

Physical Description:: wood (case material); paper (scale material); metal (arm material); plastic (indicator material)

Measurements:: overall: 3.6 cm x 45.6 cm x 33.2 cm; 1 13/32 in x 17 15/16 in x 13 1/16 in

Object Name:: Calculating Instrument, Trigonometric

Date made:: ca 1830

Subject:: Mathematics Search this

ID Number:: 1987.0606.02

Accession number:: 1987.0606

Catalog number:: 1987.0606.02

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746aa-9287-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_1214281

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view Wang 700 Electronic Calculator digital asset: Wang 700C Desktop Electronic Calculator, Keyboard

Wang 700 Electronic Calculator

Maker:: Wang Laboratories Search this

Physical Description:: glass (display material); plastic (keys material); metal (case material)

Measurements:: overall: 18.5 cm x 48.2 cm x 53.3 cm; 7 9/32 in x 18 31/32 in x 20 31/32 in

Object Name:: electronic calculator

Place made:: United States: Massachusetts, Tewksbury

Date made:: ca 1972

Subject:: Business Search this

Credit Line:: Gift of Marie K. Wolf

ID Number:: 1983.0171.01

Catalog number:: 1983.0171.01

Accession number:: 1983.0171

See more items in:: Medicine and Science: Computers; Trigonometry; Desktop Electronic Calculators; Computers & Business Machines

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a1-3f06-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_334351

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view Trigonometry Tables Published by Illinois Tool Works digital asset: Trigonometry Tables Published by Illinois Tool Works, Front Cover

Trigonometry Tables Published by Illinois Tool Works

Maker:: Illinois Tool Works Inc. Search this

Physical Description:: paper (overall material)

Measurements:: overall: .5 cm x 7.8 cm x 16.5 cm; 3/16 in x 3 1/16 in x 6 1/2 in

Object Name:: Pamphlet

Place made:: United States: Illinois, Chicago

Date made:: 1940s

Subject:: Mathematics Search this

Credit Line:: Gift of George A. Norton

ID Number:: 1986.3078.01

Nonaccession number:: 1986.3078

Catalog number:: 1986.3078.01

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a7-323c-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_905182

view Sliding Chart for Trigonometry - Triangulator digital asset: Triangulator

Sliding Chart for Trigonometry - Triangulator

Maker:: Roeder, George E. Search this

Physical Description:: plastic (instrument material); paper (envelope material)

Measurements:: overall: .1 cm x 13.8 cm x 6.5 cm; 1/32 in x 5 7/16 in x 2 9/16 in

Object Name:: calculating instrument, trigonometric

Place made:: United States: District of Columbia, Washington

Date made:: ca 1954

Subject:: Mathematics Search this

Credit Line:: Gift of George A. Norton

ID Number:: 1986.0441.01

Catalog number:: 1986.0441.01

Accession number:: 1986.0441

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746a9-c507-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_1134187

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view Leaflet on the Triangulator digital asset: Instructions for Formula-Finding Device.

Leaflet on the Triangulator

Maker:: Roeder, George E. Search this

Physical Description:: paper (overall material)

Measurements:: overall: .1 cm x 14 cm x 8 cm; 1/32 in x 5 1/2 in x 3 5/32 in

Object Name:: Leaflet

Place made:: United States: District of Columbia, Washington

Date made:: ca 1954

Subject:: Mathematics Search this

Credit Line:: Gift of George A. Norton

ID Number:: 1986.0441.02

Accession number:: 1986.0441

Catalog number:: 1986.0441.02

See more items in:: Medicine and Science: Mathematics; Science & Mathematics; Trigonometry

Data Source:: National Museum of American History

GUID:: http://n2t.net/ark:/65665/ng49ca746aa-a225-704b-e053-15f76fa0b4fa

EDAN-URL:: edanmdm:nmah_1214123

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