All accessible material at or below the level of this directory* is the sole responsibility of Dr. Scott C. Smith. Any opinions expressed herein are "unofficial", and do not represent those of La Salle University or of the Department of Geology, Environmental Science, and Physics. They do not necessarily even represent those of Dr. Smith, though he takes responsibility for expressing them. No responsibility is assumed for material on external web sites linked from this site.
The majority of the material contained here is the original work of Dr. Smith, though use of material from other sources is made throughout. The source of such material is acknowledged and referenced at the point of use. The author considers the use of such material, whether copyrighted or not, as it is used here, to fall under "fair use" provisions of copyright law and has therefore not sought permission nor paid any fees related to their use. Any such material will be removed from this site at the request of the originator of said material.
Dr. Smith hereby grants explicit permission to copy, use, and disseminate any of the original material on this web site, so long as the source is appropriately acknowledged. This permission does not extend to material obtained from other sources, which may be subject to other restrictions on their use.
This site has been provided free of charge by La Salle University, primarily for educational purposes and secondarily for personal use. It would therefore be unethical to exploit it for profit or commercial purposes. This site therefore does not contain any paid advertising or commercial offers of any kind. (Although such is not, apparently, against University policy. It should be.) This site does contain many links to external sites, some of which may be commercial and/or advertising-supported sites. The author further reserves the right to express opinions concerning those sites and/or products associated with them. Any such comments are to be understood as personal opinions and do not represent commercial endorsements.
*All references to "this web site", "this site", or "this directory" refer specifically to the directory http://www.lasalle.edu/~smithsc and the directory tree below that directory. Any references to "external" sites or directories refer to any sites not contained within that tree, including other directories on www.lasalle.edu and web sites on other servers. This terminology should be understood to pertain throughout this document and all other documents on this site.