File:Vestibule Car Chicago.jpg
Original file (4,000 × 2,000 pixels, file size: 3.75 MB, MIME type: image/jpeg)
Captions
Summary
[edit]Fig. 15. Vestibule Car in Chicago | |
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Artist |
Johannes Zacharias |
Title |
Fig. 15. Vestibule Car in Chicago |
Description |
Deutsch: Straßenbahnwagen von C.L. Pullman Car Co.; gebaut in Chicago ca. um das Jahr 1890. Dieser Wagen ist konzipiert für den gemischten Betrieb; das bedeutet, dass er sowohl durch Akkumulatoren, als auch durch Oberleitungen gespeist werden kann.
Es ist ein vierachsiger Wagen mit Decksitzen. In der Mitte befinden sich zwei Eingänge zu den unteren Räumen, sowie eine zweitheilige Treppe zu den Decksitzen. Der Wagen ist 13 Fuß hoch (entspricht 4 m); das Gewicht beträgt 15 Tonnen ohne Batterie. Angetrieben wird der Wagen durch vier Elektromotoren von Westinghouse Electric mit je 34 PS. Der Wagen bietet 90 Sitz- und 60 Stehplätze. Auf dem Dach befinden sich zwei Stromabnehmer; je einen für für eine Fahrrichtung. Der Wagenführer steht oben auf dem Deck. |
Date |
1898 date QS:P571,+1898-00-00T00:00:00Z/9 |
Dimensions |
height: 5 cm (1.9 in); width: 10 cm (3.9 in) dimensions QS:P2048,5U174728 dimensions QS:P2049,10U174728 |
References | "Transportable Akkumulatoren - Anordnung, Verwendung, Leistung, Behandlung und Prüfung derselben" (1898), Page 62 |
Source/Photographer | Own work, Medvedev |
Licensing
[edit]
This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:43, 9 September 2013 | 4,000 × 2,000 (3.75 MB) | Medvedev (talk | contribs) | User created page with UploadWizard |
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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.
Image title |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D90 |
Author | Johannes Zacharias |
Copyright holder |
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Exposure time | 5/1 sec (5) |
F-number | f/10 |
ISO speed rating | 100 |
Date and time of data generation | 20:20, 13 August 2013 |
Lens focal length | 180 mm |
User comments |
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Label | Genehmigt |
Short title |
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Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 20:02, 9 September 2013 |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 20:20, 13 August 2013 |
APEX shutter speed | −2.321928 |
APEX aperture | 6.643856 |
APEX exposure bias | 0.66666666666667 |
Maximum land aperture | 3.5 APEX (f/3.36) |
Subject distance | 1.06 meters |
Metering mode | Center weighted average |
Light source | Flash |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
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 | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 270 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Image width | 4,000 px |
Image height | 2,000 px |
Serial number of camera | 6310243 |
Lens used | 180.0 mm f/2.8 |
Date metadata was last modified | 22:02, 9 September 2013 |
Rating (out of 5) | 0 |
Copyright status | Copyrighted |
Unique ID of original document | xmp.did:ECD4C98F7919E3119137ACF54532963F |
IIM version | 55,296 |