OWLs Online Writing Labs

College and high school writing teachers might want to Online Writing Labs: bookmark these sources! 

owl.english.purdue.edu   Purdue's online writing lab is one of the best.

http://www.uccs.edu/writingcenter/revisedowl.html Colorado Springs 

http://academic.reed.edu/writing/student_resources.html  Reed College

http://www.dartmouth.edu/~writing/materials/student/toc.shtml Dartmouth

These writing resources carry some extra clout with students since the come from main line colleges. 

Dennis