• Dorothy Day-Catholic Worker Collection (Marquette University)
• Catholic Worker Movement (international website)

Catholic Web Sites

• Vatican: The Holy See
• US Catholic Conference of Bishops
• California Catholic Conference
• San Diego Catholic Diocese

More Catholic Web Sites

• Catholic Online
• Call to Action - USA
• Catholic Peace Fellowship
• Center of Concern
• Catholics Against Capital Punishment
• Consistent Life: Voices for Peace and Life
• DignityUSA - LGBT Catholics
• Network: A Catholic Social Justice Lobby
• Pax Christi USA
• Mother Teresa
• Henri Nouwen
• Thomas Merton
• Richard Sipe
• Archbishop Oscar Romero
• Jacques Maritain Center
• Publications
  • National Catholic Reporter
  • America magazine

Vatican Documents

• Laborem Exercens (On Human Work) - Pope John Paul II
• Quadragesimo Anno (On Reconstruction of the Social Order) - Pope Pius XI
• Rerum Novarum (On the Condition of the Working Classes) - Pope Leo XIII
• Pacem In Terris (Peace on Earth)  Pope John XXIII, 1963 

Catholic Devotional Resources

• Catholic Prayers Page (Catholic Online)
• Daily Lectionary (One Bread, One Body)
• Saints Page (Catholic Online)
• The Catholic Encyclopedia

Other Religious Resources

• Sojourners Magazine Online
• Ecclesiastical Calendar
• Bible Gateway

Homeless Web Sites

• National Coalition for the Homeless
• U.S. Department of Health and Human Services Homelessness Page
• Real Change Homeless Newspaper

Labor Organizations

• The Catholic-Labor Network Home Page
• Interfaith Worker Justice
• Jobs with Justice

Nonprofit Organizations Guides

• Idealist - Action Without Borders � list of nonprofit organizations
• GuideStar: the Donor's Guide to the Nonprofit Universe

Peace and Justice Organizations

• Fellowship of Reconciliation
• PeaceNet
• Jonah House
• M.K. Gandhi
• Death Penalty Information Center

Alternative/Community Lifestyles

• Intentional Communities