Terpene

Original file(3,523 × 2,419 pixels, file size: 1.57 MB, MIME type: image/jpeg)

Summary

Description
English: Ore mill Panguna, Boungainville mine under construction. c. 1971
Date
Source Scan of 35mm slides
Author Robert Owen Winkler

Licensing

Public domain
The heirs of this work's copyright holder (usually the creator) have released it into the public domain. This applies worldwide.

In some countries this may not be legally possible; if so:

The heirs of the creator grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Captions

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Items portrayed in this file

depicts

Panguna mine

copyright status

copyrighted, dedicated to the public domain by copyright holder

copyright license

released into the public domain by the copyright holder

inception

1 January 1971

exposure time

0.01666666666666666666 second

f-number

6

focal length

6.47 millimetre

ISO speed

100

media type

image/jpeg

instance of

photograph

checksum

6ec7b2841623d9f47c3ab0a6f0576c52396cf603

determination method: SHA-1

data size

1,649,988 byte

height

2,419 pixel

width

3,523 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current04:05, 2 December 2016Thumbnail for version as of 04:05, 2 December 20163,523 × 2,419 (1.57 MB)Jim1138User created page with UploadWizard
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