Search Results

Maker:

Western Union Corporation  Search this

Object Name:

Oscilloscope, Cathode Ray

oscilloscope

Credit Line:

from Western Union Corporation

ID Number:

EM.332470

Accession number:

294351

294351

Collector/donor number:

89-01

Catalog number:

332470

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a7-0159-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_891493

Measurements:

overall: 7 1/4 in x 14 1/2 in x 7 in; 18.415 cm x 36.83 cm x 17.78 cm

Object Name:

tube, cathode ray

Credit Line:

Donation of George E. Burch, Jr., M.D., Professor of Medicine, Department of Medicine, Tulane University School of Medicine, New Orleans, Louisiana

ID Number:

1980.0186.176

Catalog number:

1980.0186.176

Accession number:

1980.0186

See more items in:

Medicine and Science: Medicine

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746b2-a464-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1814824

Measurements:

overall: 5 3/8 in x 16 1/4 in x 5 3/16 in; 13.6525 cm x 41.275 cm x 13.17625 cm

Object Name:

cathode ray tube

Credit Line:

Donation of George E. Burch, Jr., M.D., Professor of Medicine, Department of Medicine, Tulane University School of Medicine, New Orleans, Louisiana

ID Number:

1980.0186.174

Catalog number:

1980.0186.174

Accession number:

1980.0186

Collector/donor number:

220

See more items in:

Medicine and Science: Medicine

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746b2-e043-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1814676

Maker:

DuMont Company  Search this

Measurements:

overall: 12 1/4 in x 3 1/2 in; 31.115 cm x 8.89 cm

Object Name:

cathode ray tube

Date made:

1933

Credit Line:

from Ethel DuMont

ID Number:

EM.327763

Accession number:

270106

Catalog number:

327763

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746ac-baa5-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1348246

Maker:

DuMont Company  Search this

Measurements:

overall: 17 in x 5 1/2 in x 5 in; 43.18 cm x 13.97 cm x 12.7 cm

Object Name:

cathode ray tube

Credit Line:

from Fairchild Camera and Instrument Corporation, Dumont Laboratories Div., thru Edgar S. Hill

ID Number:

EM.328255

Catalog number:

328255

Accession number:

270517

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746ac-bb71-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1348384

Maker:

DuMont Company  Search this

Physical Description:

glass (overall material)

metal (overall material)

plastic (overall material)

Measurements:

overall: 12 in x 3 1/2 in; 30.48 cm x 8.89 cm

Object Name:

cathode ray tube

television picture tube

Date made:

ca 1940

Credit Line:

from Fairchild Camera and Instrument Corporation, Dumont Laboratories Div., thru Edgar S. Hill

ID Number:

EM.328322

Catalog number:

328322

Accession number:

270517

See more items in:

Work and Industry: Electricity

Communications

American Enterprise

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746ac-b521-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1348434

Measurements:

overall: 18 in x 13 in x 5 in; 45.72 cm x 33.02 cm x 12.7 cm

Object Name:

Cathode Ray Tube

Credit Line:

from Columbia University, Department of Physics, thru Alvin P. Tramm

ID Number:

EM.322948

Catalog number:

320948

Accession number:

249200

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746ab-81c6-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1276641

Maker:

DuMont Company  Search this

Object Name:

cathode ray tube

Credit Line:

from Fairchild Camera and Instrument Corporation, Dumont Laboratories Div., thru Edgar S. Hill

ID Number:

EM.328359

Catalog number:

328359

Accession number:

270517

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-2eff-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_711655

Maker:

DuMont Company  Search this

Measurements:

overall: 24 in x 12 in; 60.96 cm x 30.48 cm

Object Name:

electron tube

cathode ray tube

CRT

Other Terms:

electron tube; Electron Tubes

Date made:

c1955

ID Number:

1997.0382.03

Catalog number:

1997.0382.03

Accession number:

1997.0382

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-0e70-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_700011

Maker:

Cavendish Laboratory  Search this

Measurements:

overall: 16 in; x 40.64 cm

Object Name:

Electron Tube, CRT, Thomson

cathode ray tube

ID Number:

EM.318206

Catalog number:

318206

Accession number:

224580

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-19bb-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_701517

Maker:

DuMont Company  Search this

Measurements:

overall: 12 in x 3 1/2 in x 3 in; 30.48 cm x 8.89 cm x 7.62 cm

Object Name:

Electron Tube, Image Orthicon

cathode ray tube

Credit Line:

from Fairchild Camera and Instrument Corporation, Dumont Laboratories Div., thru Edgar S. Hill

ID Number:

EM.328282

Accession number:

270517

Catalog number:

328282

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-1d61-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_701820

Originator:

Thomson, J. J.  Search this

Manufacturer:

University of Cambridge. Department of Physics. Cavendish Laboratory  Search this

Physical Description:

glass; metal; wire (overall material)

Measurements:

overall: 40 cm x 10 cm; 15 3/4 in x 3 15/16 in

Object Name:

Electron Tube, Cathode Ray

Place made:

United Kingdom: England, Cambridge

Associated Place:

United Kingdom: England, Cambridge

Date made:

ca. 1960

Subject:

Science & Scientific Instruments  Search this

Modern Physics  Search this

Credit Line:

Cavendish Laboratory

ID Number:

EM.N-08013-B

Catalog number:

EM*N-08013-B

318206

Accession number:

244580

See more items in:

Medicine and Science: Modern Physics

Science & Mathematics

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-6242-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_714279

Originator:

Thomson, J. J.  Search this

Manufacturer:

University of Cambridge. Department of Physics. Cavendish Laboratory  Search this

Physical Description:

glass; metal; wire (overall material)

Measurements:

overall: 30.5 cm x 8.5 cm; 12 in x 3 11/32 in

Object Name:

Electron Tube, Cathode Ray

electron tube, cathode ray (replica)

Associated Place:

United Kingdom: England, Cambridge

Date made:

ca. 1960

Subject:

Science & Scientific Instruments  Search this

Modern Physics  Search this

Credit Line:

Cavendish Laboratory

ID Number:

EM.N-08013-A

Accession number:

224580

Catalog number:

N-8013-A

See more items in:

Medicine and Science: Modern Physics

Science & Mathematics

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-3d02-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_700219

Measurements:

overall: 9 1/2 in x 6 in x 4 1/4 in; 24.13 cm x 15.24 cm x 10.795 cm

Object Name:

Electron Tube, Diode

cathode ray tube

crookes tube

Other Terms:

Electron Tube, Diode; Electron Tubes

Credit Line:

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

ID Number:

EM.320433

Catalog number:

320433

Accession number:

241402

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-4110-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_712861

Maker:

DuMont Company  Search this

Measurements:

overall: 12 3/4 in x 3 1/2 in x 3 in; 32.385 cm x 8.89 cm x 7.62 cm

Object Name:

Electron Tube, CRT

cathode ray tube

Credit Line:

from Fairchild Camera and Instrument Corporation, Dumont Laboratories Div., thru Edgar S. Hill

ID Number:

EM.328296

Catalog number:

328296

Accession number:

270517

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-273c-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_701759

Maker:

General Electric Company  Search this

Measurements:

overall: 19 in x 11 in x 11 in; 48.26 cm x 27.94 cm x 27.94 cm

Object Name:

Electron Tube

cathode ray tube

Other Terms:

Electron Tube; Electron Tubes

ID Number:

1997.0382.04

Accession number:

1997.0382

Catalog number:

1997.0382.04

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-1e80-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_710776

Maker:

CBS Laboratories  Search this

Measurements:

overall: 18 1/2 in x 12 in; 46.99 cm x 30.48 cm

Object Name:

Electron Tube

cathode ray tube

Other Terms:

Electron Tube; Electron Tubes

ID Number:

1997.0382.06

Accession number:

1997.0382

Maker number:

165552

Catalog number:

1997.0382.06

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-3e43-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_710785

Measurements:

overall: 14 in x 5 in; 35.56 cm x 12.7 cm

Object Name:

Electron Tube, Diode

cathode ray tube

Crookes tube

crookes tube

Other Terms:

Electron Tube, Diode; Electron Tubes

Credit Line:

from Columbia University, Department of Physics, thru Alvin P. Tramm

ID Number:

EM.323680

Catalog number:

323680

Accession number:

249200

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746ab-c145-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_712863

Physical Description:

glass (overall material)

metal (overall material)

wood (overall material)

Measurements:

overall: 5 1/2 in x 7 in x 18 in x 4 1/2 in; 13.97 cm x 17.78 cm x 45.72 cm x 11.43 cm

Object Name:

Electron Tube

cathode ray tube

Other Terms:

Electron Tube; Special Purpose; Electron Tubes; Electronics

Credit Line:

from Dr. and Mrs. James R. Gildenston, Scott Andrew Gildenston, Ronita Lynn Gildenston

ID Number:

1992.0001.01

Catalog number:

1992.0001.01

Accession number:

1992.0001

Patent number:

2,207,841

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a9-7585-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1113389

Collection Creator:

Clark, George Howard, 1881-1956  Search this

Container:

Box 425, Folder 3

Type:

Archival materials

Scope and Contents note:

Green numbers on photoprints: 2966-3030

Collection Restrictions:

Collection is open for research but a portion of the collection remains unprocessed and is stored off-site and special arrangements must be made to work with it. Contact the Archives Center for information at archivescenter@si.edu or 202-633-3270.

Gloves must be worn when handling unprotected photographs, negatives, and slides.

Collection Rights:

Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.

Collection Citation:

George H. Clark Radioana Collection, Archives Center, National Museum of American History, Smithsonian Institution

See more items in:

George H. Clark Radioana Collection

George H. Clark Radioana Collection / Series A: Thomas Coke KnightT RCA Photographs, circa 1902-1950 / 1.10: Innovations after 1920

Archival Repository:

Archives Center, National Museum of American History

GUID:

https://n2t.net/ark:/65665/ep81d75be2e-5afc-4b3d-9e3c-77062fbb2976

EDAN-URL:

ead_component:sova-nmah-ac-0055-ref2668