D. L. White (left), A. R. Hutson (standing at right), and J. H. McFee (seated)

ID: SIA Acc. 90-105 [SIA2008-4252]

Creator: Bell Telephone Laboratories

Form/Genre: Black-and-white photographs

Date: 1952

Citation: Smithsonian Institution Archives, Accession 90-105, Science Service Records, Image No. SIA2008-4252

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Summary

Left to right: Bell Laboratories engineers D. L. White, A. R. Hutson, and J. H. McFee. The scientists had just reported direct amplification of ultrasonic waves in a piezoelectric semiconductor.

Subject

  • White, D. L
  • Hutson, A. R
  • McFee, J. H
  • Bell Telephone Laboratories, inc

Cite as

Smithsonian Institution Archives, Accession 90-105, Science Service Records, Image No. SIA2008-4252

Repository Loc.

Smithsonian Institution Archives Capital Gallery, Suite 3000, MRC 507; 600 Maryland Avenue, SW; Washington, DC 20024-2520

Date

  • 1952
  • 04/24/1952

Restrictions & Rights

  • No access restrictions Many of SIA's holdings are located off-site, and advance notice is recommended to consult a collection. Please email the SIA Reference Team at osiaref@si.edu
  • Copyright Not Evaluated

Topic

Ultrasonic waves

Form/Genre

Black-and-white photographs

Local number

SIA Acc. 90-105 [SIA2008-4252]

Physical description

Gelatin silver prints

Full Record

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