Leiann K. Leppin

Dear Leiann,

We grant you permission to include our legacy product materials as reference
materials in your graduate thesis, given that your include a footnote
stating that "The SilverMax(R) series is no longer offered for sale; it has
been superseded by the SilverNugget(TM) and SilverDust(TM) series.
SilverMax(R), SilverNugget(TM), and SilverDust(TM) are trademarks of
QuickSilver Controls, Inc., which has also granted limited use of their
copyrighted materials for inclusion in this thesis."

Please properly reference and credit the included material to QuickSilver

Sincerely,

Donald Labriola
President,
QuickSilver Controls, Inc.
909-447-7417

For all McMaster Carr CAD files in figure 17
-----Original Message-----
From: "Harold Phillips"
Date: Thu, 29 Dec 2005 14:01:28
To:
Subject: Usage of MCM CAD Drawings

To Whom It May Concern:

Leiann Leppin called the MacMaster-Carr Atlanta Branch requesting to use CAD Drawings from our web catalog on her thesis.  This email is to confirm that she is allowed to do so as any other internet user.

Please reply to this address should you have any questions.

Regards,

Harry Phillips

McM Sales Desk Supervisor


For all How Stuff Works graphics 2, 3, 12, 13, 14,
Permission Granted
HowStuffWorks, Inc. grants you permission to use the requested graphic in your school project or non-profit presentation. We REQUIRE that you include the following copyright notice EXACTLY AS PRINTED font immediately above or below our graphic in your project or presentation:
Copyright © 1998-2004 HowStuffWorks, Inc. All rights reserved.

HowStuffWorks, Inc. is simply authorizing you to use our graphic. This authorization does not give you or your organization the right to redistribute, license, or authorize use of our copyrighted content to any other party. Violation of this policy or authorization is illegal under US and International copyright laws.

If you have further issues or questions regarding our copyright or our material, you can contact HowStuffworks, Inc. using this form.
For all Danaher Motion figure 4
-----Original Message-----
From: "Ritchie, Gordon"
Date: Thu, 5 Jan 2006 09:14:06
To:
Subject: PPA Photos

Hello Leiann,

Please feel free to use the photos of the Performance Pac Actuators in you thesis. 

Sincerely,

Gordon S. Ritchie
Technical Training Manager
Danaher Motion
New Address: 203A West Rock Road, Radford, VA 24141

For GAM figure 16
-----Original Message-----
From: Jim at GAM  
Date: Fri, 13 Jan 2006 08:10:08
To:Leiann
Subject: re: Permission to use a CAD drawing

Hello Leiann,

We authorize the use of our coupling drawing for your thesis.

Regards,

Jim Collins