File:Edwin Coulson.jpg

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Original file ‎(1,960 × 2,704 pixels, file size: 999 KB, MIME type: image/jpeg)

Summary edit

File information
Description	Edwin Coulson, general secretary of the Operative Bricklayers' Society
Source	Original publication: Raymond Postgate, The Builders' History Immediate source: as above
Date	1923
Author	Unknown (Life time: Unknown)
Permission (Reusing this file)	First published in the UK in 1923, photographer was anonymous

Other information

Noted as "from a photograph in the possession of Mr F. Russell"

Licensing edit

This image is in the public domain in the United States because

it was first published outside the United States (and not published in the U.S. within 30 days) and
it was first published before 1978 without complying with U.S. copyright formalities or after 1978 without copyright notice and
it was in the public domain in its home country on the URAA date (January 1, 1996 for most countries).

This file is believed to be out of copyright in its home country, as well as the US. If this is confirmed when checked, it should be copied to Wikimedia Commons, unless the file is tagged {{Keep Local}}

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:13, 10 December 2018		1,960 × 2,704 (999 KB)	Warofdreams (talk \| contribs)	Uploading an old public-domain work using File Upload Wizard

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File usage

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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

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Image title	dav
Camera manufacturer	HUAWEI
Camera model	BLN-L21
Exposure time	33,333/1,000,000 sec (0.033333)
F-number	f/2.2
ISO speed rating	80
Date and time of data generation	14:03, 7 December 2018
Lens focal length	3.83 mm
Width	2,976 px
Height	3,968 px
Bits per component	8 8 8
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	BLN-L21C432B380
File change date and time	14:03, 7 December 2018
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.1
Date and time of digitizing	14:03, 7 December 2018
Meaning of each component	Y Cb Cr does not exist
Shutter speed	29.8973
APEX aperture	2.27
APEX brightness	0
Exposure bias	0
Metering mode	Pattern
Light source	Daylight
Flash	Flash did not fire, auto mode
DateTime subseconds	691610
DateTimeOriginal subseconds	691610
DateTimeDigitized subseconds	691610
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Custom process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	26 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown