File:Minmethd.gif

Summary
From

Text of permission (dated 11/16/2011):

Dear Mr. Wormer,

This is in response to your request to reproduce the ‘methods of coal mining’ graphic, currently available for viewing on the KGS website at this URL:

http://www.uky.edu/KGS/coal/images/minmethd.gif

You have indicated that you plan to use the image in the article on coal mining in the online encyclopedia http://knowino.org/wiki/Coal_mining

Permission is granted for this use with the understanding that appropriate credit will be given to the Kentucky Geological Survey and to Steve Greb on the Web site.

Thank you for your interest in KGS and information on our website.

Regards, Mike Lynch Communications and Technology Transfer (859) 323-0561 					mike.lynch@uky.edu