Casting Pattern, Langley

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Display Status:

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.

Date

1887-1903

Inventory Number

A19820831000

Physical Description

  • Circular wooden piece with a top-fitting brass plate or washer
  • with a center hole. There are various holes. Two are small and
  • shallow and located on the side. But there are four cut into
  • the top and sides which intersect in the middle. The plate is
  • held in place by screws.

Credit Line

Transferred from the Smithsonian Institution to the United States National Museum.

Country of Origin

United States of America

Materials

  • Wood
  • Iron Alloy
  • Copper Alloy

Dimensions

  • 3-D: 3.8 x 5.4cm (1 1/2 x 2 1/8 in.)
  • Storage: 16.2 x 15.2 x 5.7cm (6 3/8 x 6 x 2 1/4 in.)

Data Source

National Air and Space Museum

Type

EQUIPMENT-Test