File:Az-gold-spike.jpg

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Description	English: en:Golden Spike gift from Arizona on loan at Union Pacific Museum in Council Bluffs, Iowa. Spike is now owned by the en:Museum of the City of New York. Photo by poster in December 2006.
Date	2006-12-19 (original upload date)
Source	Transferred from en.wikipedia; Transfer was stated to be made by User:Quatro Valvole.
Author	Original uploader was Americasroof at en.wikipedia
Permission ( Reusing this file)	CC-BY-SA-2.5.

Licensing

This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.

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to remix – to adapt the work

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attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
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CC-BY-SA-2.5 truetrue

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

First Transcontinental Railroad

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.

Image title	KONICA MINOLTA DIGITAL CAMERA
Camera manufacturer	KONICA MINOLTA
Camera model	DiMAGE Z3
Exposure time	1/8 sec (0.125)
F-number	f/3.2
ISO speed rating	200
Date and time of data generation	12:03, 7 December 2006
Lens focal length	10.917663574219 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	DiMAGE Z3 v1.02
File change date and time	12:03, 7 December 2006
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	12:03, 7 December 2006
APEX brightness	0.5
Exposure bias	0
Maximum land aperture	3.36 APEX (f/3.2)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
Colour space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	65 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Close view

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