Instrument - Course and Speed calculator in box, c1940

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Please acknowledge the item’s source, creator and title (where known)

Have a question? Contact Nhill Aviation Heritage Centre
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All rights reserved

This media item is licensed under "All rights reserved". You cannot share (i.e. copy, distribute, transmit) or rework (i.e. alter, transform, build upon) this item, or use it for commercial purposes without the permission of the copyright owner. However, an exception can be made if your intended use meets the "fair dealing" criteria. Uses that meet this criteria include research or study; criticism or review; parody or satire; reporting news; enabling a person with a disability to access material; or professional advice by a lawyer, patent attorney, or trademark attorney.

Attribution

Please acknowledge the item’s source, creator and title (where known)

Have a question? Contact Nhill Aviation Heritage Centre
Untitled image

Reuse this media

Can you reuse this media without permission? No (with exceptions, see below)

Conditions of use

All rights reserved

This media item is licensed under "All rights reserved". You cannot share (i.e. copy, distribute, transmit) or rework (i.e. alter, transform, build upon) this item, or use it for commercial purposes without the permission of the copyright owner. However, an exception can be made if your intended use meets the "fair dealing" criteria. Uses that meet this criteria include research or study; criticism or review; parody or satire; reporting news; enabling a person with a disability to access material; or professional advice by a lawyer, patent attorney, or trademark attorney.

Attribution

Please acknowledge the item’s source, creator and title (where known)

Have a question? Contact Nhill Aviation Heritage Centre
Untitled image

Reuse this media

Can you reuse this media without permission? No (with exceptions, see below)

Conditions of use

All rights reserved

This media item is licensed under "All rights reserved". You cannot share (i.e. copy, distribute, transmit) or rework (i.e. alter, transform, build upon) this item, or use it for commercial purposes without the permission of the copyright owner. However, an exception can be made if your intended use meets the "fair dealing" criteria. Uses that meet this criteria include research or study; criticism or review; parody or satire; reporting news; enabling a person with a disability to access material; or professional advice by a lawyer, patent attorney, or trademark attorney.

Attribution

Please acknowledge the item’s source, creator and title (where known)

Have a question? Contact Nhill Aviation Heritage Centre

Historical information

Original instrument issued to Air Crew, Pilot, Navigator
Geoff Bryan Callahan

Physical description

Instrument mounted in wooden carry box with felt lining.
Description printed on one end and owner written on lid

Inscriptions & markings

Box
Ref No. GB/120
408104, CALLAHAN Sgt
Instrument
Various scales on the face.
Serial No. 52510, W.G.PYE & Co. Ltd
Course & Speed Calculator
Ref No. GB/125
MK.IIA

On display

Identifier

57.2

Date made

c1940

Cite this page

Victorian Collections

https://victoriancollections.net.au/items/5e4ced8e21ea67202c6c3c80

Accessed 22 November 2024

This record was last updated 3 years ago

Completeness

If you want to ask a question, or you know something about this item, contact the collector

Nhill Aviation Heritage Centre: Website Email

See the Valuations page for information on historical item valuation.

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Instrument - Course and Speed calculator in box, c1940

Reuse this media

Conditions of use

Attribution

Reuse this media

Conditions of use

Attribution

Reuse this media

Conditions of use

Attribution

Reuse this media

Conditions of use

Attribution

Historical information

Physical description

Inscriptions & markings