File:Aircraft bombing test on ex-German scout-cruiser Frankfurt in 1921 (20802611821).jpg
Original file (2,510 × 1,563 pixels, file size: 2.6 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionAircraft bombing test on ex-German scout-cruiser Frankfurt in 1921 (20802611821).jpg | Lot 6079-3: “Airship Roma” album. Airship Roma was purchased lighter-than-air aircraft purchased by the U.S. Army from the Italian government. Album shows the Billy Mitchell aircraft bombing tests on German and U.S. Navy ships, showing the vulnerability of ships to aerial bombing, July 18, 1921. The imagery is related to the bombing of the ex-German scout-cruiser Frankfurt. This image shows an exploding bomb port mid-ship, about 10:01 a.m., dropped by U.S. Navy F5L. Part of the William Mitchell papers, transferred in 1953. (8/21/2015). |
Date | |
Source | Lot 6079-3 |
Author | National Museum of the U.S. Navy |
Licensing
[edit]This image was originally posted to Flickr by Photograph Curator at https://flickr.com/photos/127906254@N06/20802611821 (archive). It was reviewed on 11 July 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
11 July 2018
Public domainPublic domainfalsefalse |
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.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:29, 11 July 2018 | 2,510 × 1,563 (2.6 MB) | Hiàn (alt) (talk | contribs) | Transferred from Flickr via #flickr2commons |
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File usage on Commons
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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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D80 |
Exposure time | 1/125 sec (0.008) |
F-number | f/5.6 |
Date and time of data generation | 09:34, 21 August 2015 |
Lens focal length | 18 mm |
Orientation | Normal |
Software used | Ver.1.00 |
File change date and time | 09:34, 21 August 2015 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 09:34, 21 August 2015 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 70 |
DateTimeOriginal subseconds | 70 |
DateTimeDigitized subseconds | 70 |
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 | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 27 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Hard |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |