File:California Historical Landmark543 Petrolia FirstOilWells.jpg
Original file (2,253 × 2,048 pixels, file size: 2.11 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionCalifornia Historical Landmark543 Petrolia FirstOilWells.jpg |
English: A photograph of California Historical Landmark #543 in Petrolia, California. The caption reads: NO. 543 CALIFORNIA'S FIRST DRILLED OIL WELLS - California's first drilled oil wells that produced crude to be refined and sold commercially were located on the North Fork of the Mattole River approximately three miles east of here. The old Union Mattole Oil Company made its first shipment of oil from here, to a San Francisco refinery, in June 1865. Many old well heads remain today. Historical Landmark #543. Plaque placed by the California State Park Commission in cooperation with the Eureka Oil Information Committee and the Western Oil and Gas Association. November 10, 1955"
Location: NE corner Mattole Rd and Front St, Petrolia
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Date | ||||
Source | Original Photograph | |||
Author | Ellin Beltz | |||
Permission (Reusing this file) |
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Object location | 40° 19′ 27.85″ N, 124° 17′ 13.47″ W | View this and other nearby images on: OpenStreetMap | 40.324403; -124.287075 |
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Location: NE corner Mattole Rd and Front St, Petrolia
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:04, 7 March 2012 | 2,253 × 2,048 (2.11 MB) | Ellin Beltz (talk | contribs) | {{Information |Description ={{en|1=A photograph of California Historical Landmark #543 in Petrolia, California. The caption reads: NO. 543 CALIFORNIA'S FIRST DRILLED OIL WELLS - California's first drilled oil wells that produced crude to be refine... |
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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 | Panasonic |
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Camera model | DMC-FX12 |
Exposure time | 1/8 sec (0.125) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 19:13, 7 March 2012 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 6.0 Macintosh |
File change date and time | 01:57, 7 March 2012 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 19:13, 7 March 2012 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
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 | 0 |
Focal length in 35 mm film | 36 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Supported Flashpix version | 1 |
Image width | 2,253 px |
Image height | 2,048 px |
Date metadata was last modified | 17:57, 6 March 2012 |