Search Results

Associated person:

Hammer, William J.  Search this

Measurements:

box: 5 in x 19 1/2 in x 14 in; 12.7 cm x 49.53 cm x 35.56 cm

Object Name:

Cells, Selenium

selenium cells

Credit Line:

from International Business Machines, Inc., William J. Hammer Collection

ID Number:

EM.320528

Catalog number:

320528

Accession number:

241402

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-48f2-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_713334

Maker:

General Electric  Search this

Measurements:

overall: 6 in x 1 1/2 in; 15.24 cm x 3.81 cm

Object Name:

Lamp

photocell lamp

photoelectric cell

Date made:

ca 1955

Credit Line:

from General Electric Lighting Co.

ID Number:

1998.0231.13

Accession number:

1998.0231

Catalog number:

1998.0231.13

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-8993-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_751283

Maker:

LeRoy, Jean Aime  Search this

Physical Description:

steel, painted black. steel gears, 1 fibre gear (overall material)

manufactured (overall production method/technique)

bronze (overall material)

aluminum (overall material)

wood (overall material)

Measurements:

overall: 28 cm x 30.2 cm x 17.6 cm; 11 in x 11 7/8 in x 6 15/16 in

Object Name:

35mm Acmegraph

motion picture projector

Place made:

United States: New York, New York City

Date made:

ca 1906

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.39

Catalog number:

4046.39

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-a16d-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759291

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

General Acoustics Company  Search this

Modifier:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

wood; metal; carbon (overall material)

Measurements:

overall: 7 1/2 in x 7 in x 1 1/2 in; 19.05 cm x 17.78 cm x 3.81 cm

Object Name:

Lauste: Carbon Microphone

microphone

Date made:

ca 1900s

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.08

Catalog number:

4046.08

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-a6b3-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759427

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

metal (overall material)

Measurements:

overall: 5 1/2 in x 3 1/2 in x 1/2 in; 13.97 cm x 8.89 cm x 1.27 cm

Object Name:

Lauste: 3 In 1 Film Gate

sound recording apparatus

Date made:

1904-1913

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.09

Catalog number:

4046.09

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-a6b4-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759428

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

metal (overall material)

glass (overall material)

Measurements:

overall: 2.9 cm x 10.4 cm x 5.8 cm; 1 1/8 in x 4 1/8 in x 2 5/16 in

Object Name:

Lauste: Iron-Hydroxide Light Valve

sound recording apparatus

Date made:

1904-1913

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.10

Catalog number:

4046.10

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-a6b5-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759429

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

manufactured (overall production method/technique)

plastic (overall material)

metal (overall material)

Measurements:

overall: 1 in x 2 in; 2.54 cm x 5.08 cm

Object Name:

Lauste: Danjhill Carbon Ball Microphones

microphones

Date made:

1904-1913

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.11

Catalog number:

4046.11

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-a9cc-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759430

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

wood (overall material)

glass (overall material)

metal (overall material)

Measurements:

overall: 9 1/2 in x 8 1/2 in x 4 in; 24.13 cm x 21.59 cm x 10.16 cm

Object Name:

Lauste: Single Wire Light Valve

sound recording apparatus

Date made:

ca. 1909-1913

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.13

Catalog number:

4046.13

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-a9ce-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759432

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

wood (overall material)

metal (overall material)

Measurements:

overall: 2.4 cm x 10.1 cm x 10 cm; 15/16 in x 4 in x 3 15/16 in

Object Name:

Lauste: Bildwell Selenium Cell

photocell

Date made:

1904-1913

1906-1914

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.23

Catalog number:

4046.23

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-a8b6-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759441

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

brass electrical parts, terminals, screws. (overall material)

reddish bakalite (overall material)

handmade (overall production method/technique)

Measurements:

overall: 2.2 cm x 4.9 cm x 7.8 cm; 7/8 in x 1 15/16 in x 3 1/16 in

Object Name:

Lauste: (Unidentified Make) Selenium Cell.

photocell

Date made:

1904-1913

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.25

Catalog number:

4046.25

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-aaed-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759442

Maker:

Ruhmer, Ernst  Search this

Modifier:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

wood; metal; cloth (overall material)

Measurements:

overall: 7.9 cm x 38.8 cm x 20.6 cm; 3 1/8 in x 15 1/4 in x 8 1/8 in

Object Name:

Photographophone (Ernst Ruhmer )

sound recorder

sound recording apparatus

Place made:

Germany

Date made:

1908

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.31

Catalog number:

4046.31

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-adfb-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759448

Maker:

Ruhmer, Ernst  Search this

Modifier:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

metal (overall material)

glass (overall material)

Measurements:

overall: 9 in x 13 in x 4 1/2 in; 22.86 cm x 33.02 cm x 11.43 cm

Object Name:

Ernst Ruhmer'S "Singing" Arc

electric lighting

electric lamp

Object Type:

electric lighting

Place Made:

Germany

Date made:

1900s

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.32

Catalog number:

4046.32

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-adfc-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759449

Maker:

Ruhmer, Ernst  Search this

Modifier:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

Measurements:

overall: 3.7 cm x 5.8 cm x 4.4 cm; 1 7/16 in x 2 5/16 in x 1 3/4 in

Object Name:

Selenium Cell (Ernst Ruhmer)

photocell

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.33

Catalog number:

4046.33

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-adfd-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759450

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

manufactured (overall production method/technique)

plastic (overall material)

Measurements:

overall: 35 mm; x 1 3/8 in

Object Name:

Lauste: Snd & Scn Film Specimen

film

Place Made:

United Kingdom: England, Brixton

Date made:

ca 1913

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.35

Catalog number:

4046.35

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Movie Collection

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-aef4-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759452

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

handmade (overall production method/technique)

metal (overall material)

wood (overall material)

glass (overall material)

Object Name:

Lauste: Sound & Scene Camera (1912-13)

motion picture camera

Place made:

United Kingdom: England, London

Date made:

1912-1913

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.45

Catalog number:

4046.45

Accession number:

129430

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-aef7-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759455

Inventor:

Lauste, Eugene Augustin  Search this

Maker:

Lauste, Eugene Augustin  Search this

Physical Description:

large wood base, fuse box, resistence, switch, cables, lamphouse. (overall material)

handmade (overall production method/technique)

Measurements:

overall: 30 1/4 in x 24 3/4 in x 14 1/2 in; 76.835 cm x 62.865 cm x 36.83 cm

Object Name:

Lauste: Snd & Scn Camera - Projector (1910-11)

motion picture camera, film projector

Date made:

1910-1911

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.004046.46.01

Accession number:

129430

Catalog number:

4046.46.01

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-b01a-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759456

Physical Description:

manufactured (overall production method/technique)

metal (overall material)

wood (overall material)

Measurements:

overall: 16 in x 11 in x 6 in; 40.64 cm x 27.94 cm x 15.24 cm

Object Name:

Biographet

motion picture projector

Place made:

United States: New York, New York City

Date made:

1898-05-10

Subject:

Motion Pictures  Search this

Credit Line:

Bell Telephone Laboratories

ID Number:

PG.4046.36

Accession number:

129430

Catalog number:

4046.36

See more items in:

Work and Industry: Photographic History

Photography

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-a402-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_759811

Measurements:

overall: 7/8 in x 1 7/8 in; 2.2225 cm x 4.7625 cm

Object Name:

Sheet (Paper)

photophonic receiver

ID Number:

ME.312118

Catalog number:

312118

Accession number:

162298

See more items in:

Work and Industry: Mechanisms

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a6-b899-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_853043

Maker:

Bell, Alexander Graham  Search this

Measurements:

stack: 5 in x 2 1/4 in; 12.7 cm x 5.715 cm

Object Name:

Selenium Cell

Other Terms:

Selenium Cell; Telephones

Credit Line:

*from Alexander Graham Bell

ID Number:

EM.320049

Catalog number:

320049

Accession number:

243906

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-16ba-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_703377

Measurements:

overall: 24 in; 60.96 cm

Object Name:

paper disc

ID Number:

PH.320556.02.01

Catalog number:

320556.02.01

Accession number:

241402

See more items in:

Medicine and Science: Physical Sciences

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746b2-7854-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1826193