File:Twenty-sid Lead Balls (FOUS 1450) (b1921830-1dd8-b71b-0b97-e1b0063e6b65).JPG
Original file (2,448 × 1,776 pixels, file size: 692 KB, MIME type: image/jpeg)
Captions
Summary
[edit]English: Twenty-sid Lead Balls (FOUS 1450) | |||||
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Photographer |
English: NPS photo |
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Title |
English: Twenty-sid Lead Balls (FOUS 1450) |
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Publisher |
English: U.S. National Park Service |
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Description |
English: Twenty-six lead balls. Twenty-six .50 caliber lead ball reproductions. During the fur trade, lead balls like these would have been used in smoothbore muskets such as the Northwest trade gun. The Northwest trade gun was specifically manufactured for sale in the fur trade. It was light and reasonably priced. Of equal importance, since its bore was smooth, hunters could substitute gravel or other improvised ammunition for molded lead balls if they ran out of the latter while hunting.
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Depicted place |
English: Fort Union Trading Post National Historic Site |
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Date | Taken on 2 January 2017 | ||||
Accession number | |||||
Source |
English: NPGallery |
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Permission (Reusing this file) |
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NPS Unit Code InfoField | FOUS |
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current | 09:13, 14 May 2024 | 2,448 × 1,776 (692 KB) | BMacZeroBot (talk | contribs) | Batch upload (Commons:Batch uploading/NPGallery) |
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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 | Twenty-six .50 caliber lead ball reproductions. During the fur trade, lead balls like these would have been used in smoothbore muskets such as the Northwest trade gun. The Northwest trade gun was specifically manufactured for sale in the fur trade. It was light and reasonably priced. Of equal importance, since its bore was smooth, hunters could substitute gravel or other improvised ammunition for molded lead balls if they ran out of the latter while hunting. |
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Camera manufacturer | Canon |
Camera model | Canon EOS DIGITAL REBEL XTi |
Exposure time | 1/25 sec (0.04) |
F-number | f/5 |
ISO speed rating | 400 |
Date and time of data generation | 15:37, 2 January 2017 |
Lens focal length | 63 mm |
Orientation | Normal |
File change date and time | 15:37, 2 January 2017 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 15:37, 2 January 2017 |
Meaning of each component |
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APEX shutter speed | 4.6438598632812 |
APEX aperture | 4.6438598632812 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 4,433.2953249715 |
Focal plane Y resolution | 4,453.6082474227 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |