File:Electric Power Plant 181-V-0003.jpg

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Captions

English

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Summary

Description

Electric Power Plant , Norfolk Navy Yard

Date

9 January 1900

Medium

photograph

Collection

National Archives and Records Administration

	Native name	National Archives and Records Administration
	Parent institution	Federal Government of the United States
	Location	Washington, D.C. (headquarters), and many regional facilities and presidential libraries nationwide in the USA
	Coordinates	38° 53′ 34″ N, 77° 01′ 23″ W
	Established	19 June 1934
	Website	www.archives.gov
	Authority file	: Q518155 VIAF: 132254586 ISNI: 0000000121603036 ULAN: 500263780 LCCN: n84176101 NLA: 35718998 WorldCat

Source

https://catalog.archives.gov/search?q=*:*&f.parentNaId=40038183&f.level=item&sort=naIdSort%20asc

Licensing

	This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
	This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

PDMCreative Commons Public Domain Mark 1.0falsefalse

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:55, 29 August 2017		6,150 × 4,950 (13.03 MB)	Slowking4 (talk \| contribs)	pattypan 17.05

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The following 2 pages use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Image title	Slide #3, 1/16/1900; Electric Power Plant.; Book 1; 1-200
Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D300
Exposure time	1/250 sec (0.004)
F-number	f/14
ISO speed rating	100
Date and time of data generation	00:00, 16 January 1900
Lens focal length	85 mm
Short title	DD-SD-15-34192
Author	, U.S. Navy
City shown	Norfolk Naval Shipyard
Source	Analog
Width	4,288 px
Height	2,848 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS5 Macintosh
File change date and time	00:00, 16 January 1900
White point chromaticity	0.313 0.329
Chromaticities of primarities	0.64 0.33 0.21 0.71 0.15 0.06
Color space transformation matrix coefficients	0.299 0.587 0.114
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	00:00, 16 January 1900
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	7.965784
APEX aperture	7.61471
APEX exposure bias	0
Maximum land aperture	7.7 APEX (f/14.42)
Subject distance	1.19 meters
Metering mode	Center weighted average
Light source	Fine weather
Flash	Flash did not fire
DateTime subseconds	00
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
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	127 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
IIM version	2
Category	N
Supplemental categories	UCLASS
Original transmission location code	NAVSEA
Keywords	historic-glass-plates Norfolk-Naval-Shipyard
Special instructions	null
Province or state shown	Virginia
Country shown	United States of America
Lens used	85.0 mm f/2.8
Serial number of camera	3067761
Date metadata was last modified	09:28, 15 October 2014
Unique ID of original document	xmp.did:71740876E775E111AB60AD7E8D2E4B71

File:Electric Power Plant 181-V-0003.jpg

Captions

Captions

Summary

Licensing

File history

File usage on Commons

Metadata

Structured data

Items portrayed in this file

depicts

copyright status

public domain

captured with

Nikon D300

exposure time

0.004 second

f-number

14

focal length

85 millimetre

ISO speed

100

media type

image/jpeg

instance of

photograph