File:Robins gunnery.jpg

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Summary

File information
Description	Principles of Gunnery by Benjamin Robins. Titlepage
Source	Original publication: J. Nourse Immediate source: http://www.arc.id.au/RobinsOnBallistics.html
Date	1742
Author	Benjamin Robins (Life time: na)
Permission (Reusing this file)	expired

Licensing

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	16:29, 12 June 2014		327 × 591 (98 KB)	<bdi>Noodleki</bdi> (talk \| contribs)	Uploading an old public-domain work using File Upload Wizard

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File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Naval artillery

Metadata

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

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D80
Exposure time	1/15 sec (0.066666666666667)
F-number	f/8
ISO speed rating	320
Date and time of data generation	13:59, 10 July 2008
Lens focal length	55 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop 7.0
File change date and time	15:49, 10 July 2008
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	13:59, 10 July 2008
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
Exposure bias	0.33333333333333
Maximum land aperture	5 APEX (f/5.66)
Metering mode	Pattern
Light source	Tungsten (incandescent light)
Flash	Flash did not fire
DateTime subseconds	50
DateTimeOriginal subseconds	50
DateTimeDigitized subseconds	50
Supported Flashpix version	1
Color space	Uncalibrated
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	82 mm
Scene capture type	Standard
Scene control	None
Contrast	Hard
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown

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This page was last edited on 18 May 2021, at 15:56

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Summary

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Metadata