File:Colt Police Positive 38 Spl 1926a-NMAH-AHB2015q020897.jpg

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Captions

English

Colt .38 Special Police Positive Revolver

Summary

Description	English: Colt .38 Special Police Positive Revolver - Revolver, centerfire. 1989.0185.01.
Date	16 January 2014, 14:55:34
Source	https://americanhistory.si.edu/collections/search/object/nmah_1050266
Author	The Smithsonian Institution
Permission (Reusing this file)	The Smithsonian Institution has licensed his work at Smithsonian Terms of Use page.

Licensing

This image or file is a work of a Smithsonian Institution employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:29, 10 June 2021		2,000 × 1,500 (526 KB)	Marcric (talk \| contribs)	Uploaded a work by The Smithsonian Institution from https://americanhistory.si.edu/collections/search/object/nmah_1050266 with UploadWizard

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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	Revolver, centerfire. 1989.0185.01.
Camera manufacturer	Canon
Camera model	Canon PowerShot SX30 IS
Author	Robin Schaefer
Copyright holder	This image was obtained from the Smithsonian Institution. The image or its contents may be protected by international copyright laws.
Exposure time	1/100 sec (0.01)
F-number	f/4.5
ISO speed rating	400
Date and time of data generation	14:55, 16 January 2014
Lens focal length	17.954 mm
Short title	AHB2015q020897
City shown	Washington, DC
Credit/Provider	National Museum of American History, Smithsonian Institution
Source	National Museum of American History
Online copyright statement	http://americanhistory.si.edu/about/faqlist.cfm
Usage terms	http://www.si.edu/TermsofuseFor more information, contact NMAHDigitalAssets@si.edu.
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	14:55, 16 January 2014
Y and C positioning	Co-sited
Exif version	2.3
Date and time of digitizing	14:55, 16 January 2014
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
APEX shutter speed	6.65625
APEX aperture	4.34375
APEX exposure bias	−1.6666666666667
Maximum land aperture	4.34375 APEX (f/4.51)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	17,777.777777778
Focal plane Y resolution	17,802.197802198
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Scene capture type	Standard
IIM version	4
Keywords	Armed Forces History
Sublocation of city shown	National Museum of American Hist
Country shown	USA
Writer	National Museum of American Hist
Lens used	4.3-150.5 mm
Rating (out of 5)	0
Date metadata was last modified	11:47, 11 March 2015
Unique ID of original document	2A93390DB3728FE38C990F022B0FE679
Copyright status	Copyright status not set
Contact information	NMAHDigitalAssets@si.edu americanhistory.si.edu Smithsonian Institution National Museum of American History 14th St. and Constitution Ave., NW Washington, DC, , 20560 USA

File:Colt Police Positive 38 Spl 1926a-NMAH-AHB2015q020897.jpg

Captions

Captions

Summary

Licensing

File history

File usage on Commons

Metadata

Structured data

Items portrayed in this file

depicts

captured with

Canon PowerShot SX30 IS

exposure time

0.01 second

f-number

4.5

focal length

17.954 millimetre

ISO speed

400

media type

image/jpeg

instance of

photograph

checksum

2ef8e6793b45fa1a2dda44b2e0da6ce4435d032b

data size

538,782 byte

height

1,500 pixel

width

2,000 pixel