Image:QuincyMineNo2Shafthouse.jpg

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Description

The #2 Shafthouse (left) and the Hoist House (right) are the w:Quincy Mine's main features. The steam hoist, still located inside, is the largest steam hoist in the world.
Source

http://library.byways.org/view_details.html?MEDIA_OBJECT_ID=61350
Date

22 March 2005
Author

Keweenaw National Historic Park, Dan Johnson
Permission
(Reusing this image)
Public domain This image or media file contains material based on a work of a National Park Service employee, created during the course of the person's official duties. As a work of the U.S. federal government, such work is in the public domain. See the NPS website and NPS copyright policy for more information.


File history

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Date/TimeDimensionsUserComment
current16:26, 10 April 2006700×335 (228 KB)Howcheng (==Summary== The #2 Shafthouse (left) and the Hoist House (right) are the w:Quincy Mine's main features. The steam hoist, still located inside, is the largest steam hoist in the world. Photo credit: Keweenaw National Historic Park, Dan Johnson Source)
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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer Kodak
Camera model Kodak DCS Pro SLR/c
Exposure time 1/6000 sec (0.00016666666666667)
F-number f/2.8
Date and time of data generation 18:09, 22 March 2005
Lens focal length 28 mm
Orientation Normal
Horizontal resolution 100 dpi
Vertical resolution 100 dpi
Software used Adobe Photoshop CS Windows
File change date and time 16:05, 30 March 2005
Exposure Program Aperture priority
ISO speed rating 160
Exif version 2.21
Date and time of digitizing 18:09, 22 March 2005
Shutter speed 12.5498046875
Aperture 2.970703125
Brightness 9.8427734375
Exposure bias 0
Maximum land aperture 2.8
Metering mode MultiSpot
Light source Unknown
Color space 65535
Focal plane X resolution 9
Focal plane Y resolution 9
Focal plane resolution unit 5
Exposure index 160
Sensing method One-chip color area sensor