File:Luzon bolo chisel ground.JPG
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Summary
[edit]DescriptionLuzon bolo chisel ground.JPG |
English: The bolo is a heavy 19th century blade believed to have originated from the Batangas province in Luzon, Philippines. This substantial knife has a large handle made of horn with brass fittings. The blade is heavy and well-made with a false edge on the backside of the blade.
As is characteristic of Luzon blades, the tang is peened on the rear part of the hilt. The blade is made of laminated steel. The bolo's design follows the traditional form. What is unique in this sample is that it is chisel ground (that is, one side of the blade is flat and only one side is beveled). Overall length: 511 mm (20.1 inches); Blade length: 352 mm (13.9 inches); Maximum blade thickness: 7 mm (1/4 inch) Other uploaded materials by the same author are here: (a) Luzon weapons; (b) Visayan weapons; (c) Moro weapons; and (d) Lumad (non-Moro Mindanao) weapons |
Date | |
Source | Own work |
Author | Lorenz Lasco <http://filhistory.com> |
Licensing
[edit]Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:04, 3 October 2009 | 1,965 × 463 (510 KB) | Filhistorydotcom (talk | contribs) | {{Information |Description={{en|1=The bolo is a heavy 19th century blade believed to have originated from the Batangas province in Luzon, Philippines. This substantial knife has a large handle made of horn with brass fittings. The blade is heavy and well- |
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File usage on other wikis
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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 | Canon |
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Camera model | Canon PowerShot A470 |
Exposure time | 1/200 sec (0.005) |
F-number | f/3 |
ISO speed rating | 125 |
Date and time of data generation | 19:55, 18 September 2009 |
Lens focal length | 6.3 mm |
JPEG file comment | AppleMark |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.6.3 |
File change date and time | 08:16, 19 September 2009 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 19:55, 18 September 2009 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 7.65625 |
APEX aperture | 3.15625 |
APEX exposure bias | 0 |
Maximum land aperture | 3.15625 APEX (f/2.99) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 9,142.8571428571 |
Focal plane Y resolution | 9,142.8571428571 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |