This is a list of links for faculty to browse to learn more about writing across the curriculum and in their disciplines. Many of the linked sites also include useful handouts on writing for classes.
WAC Clearinghouse at Colorado State University
This site provides valuable resources and scholarship on writing across the curriculum.
York WAC Guide to Writing in the Disciplines 
This link provides a list of guides to writing in disciplines ranging from Anthropology to Theater.   
Writing Across the Curriculum and Writing in the Disciplines at OWL Online Writing Lab at Purdue University
This site provides information and handouts for writing across the curriculum.
Course Specific Writing Guides from George Mason University
These guides are geared toward writing in specific disciplines for faculty and students.
Online Writing Materials from the Institute for Writing and Rhetoric at Dartmouth College
This site offers useful resources and handouts on writing for faculty and students.
WAC Bibliography from the Writing Site
This site offers links to online articles and other scholarly materials on writing across the curriculum.
Is Writing Important in the Workplace?
This article provides information on writing in the workplace to share with students.
The Center for Writing Studies at University of Illinois at Urbana-Champaign
This web site provides useful handouts for faculty and students in writing across the curriculum.
WAC Resources Bibliography from Hunter College, CUNY
This site provides a comprehensive bibliography of writing across the curriculum resources.
Links to WAC Programs at Universities and Colleges across the Country
This is a comprehensive list of links to higher-education WAC programs throughout the United States.
Department by Department Reference Guide to Writing in the Disciplines at Marquette University
This is a list of writing guides in disciplines ranging from Biology to Theology for faculty and students.
Columbia College Writing in the Disciplines
This is a useful resource for faculty and students for writing in multiple disciplines.
Writing Across Borders at Oregon State University
This links to the web site for the film Writing Across Borders, a documentary designed to help faculty and tutors working with international students across the disciplines.