I am new to the GIS community, and only have minimal skills using ArcView 8. So far, I have only taken Lesson 1 from the free class ESRI provided with ArcView 8. What I have learned so far has been self-taught.
My question being: How can I clip the border from a DRG file in ArcView 8, I use DRG files from PA (http://www.pasda.psu.edu/home.shtml). Any and all help would be greatly appreciated.