Item VC703-B07-i703159 - Alt's Micro-telephone, ca. 1906

Original Digital object not accessible

Description

Reference code

VC703-B07-i703159

Level of description

Item

Title

Alt's Micro-telephone, ca. 1906

Date(s)

Extent

Microphone & battery: 6.5 in long. (17 cm.). Microphone is 3" diameter. 7 cm.). Earpiece is 2.5" diameter. (6 cm.)

Scope and content

One microphone, an earphone and one battery within the main part, with a cord leading to the microphone and earphone. Brown in color, hinge on microphone to allow for positioning on table to allow the battery to lie flat and the microphone directed at the source of the sound.

System of arrangement

Tray 1

Conditions governing access

The collection is open and accessible for research.

Technical access

Conditions governing reproduction

Preferred Citation:

Item description, Reference Code, Bernard Becker Medical Library Archives, Washington University in St. Louis.

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Language and script notes

Finding aids

Custodial history

Immediate source of acquisition

1984.001.0158

Appraisal, destruction and scheduling information

Accruals

Existence and location of originals

Existence and location of copies

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Specialized notes

Alternative identifier(s)

Variant Control Number

VC703159

Rules or conventions

Sources used

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Digital object metadata

Filename

VC703159.jpg

Latitude

Longitude

Media type

Image

Mime-type

image/jpeg

Filesize

30.2 KiB

Uploaded

February 5, 2020 3:44 PM

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