Sacred Heart of Jesus links

Catholic Encyclopedia
Human Heart and the Sacred Heart

Outsider and Visionary Artist who have featured the Sacred Heart of Jesus in their art:

Carrie Ann Baade
Vicki Berndt
Salvador Dalí
Henry Darger
Arthur Durkee
Daniel Martin Diaz
David Graham
Alex Grey
Riccardo Olvera Jiménez
Jeff Koons
Norbert Kox
Elizabeth McGrath
Odilon Redon
Antonio Roybal
Jos Sances
William Thomas Thompson

Museums and organizations featuring Outsider Visionary and Religious Art:

American Folk Art Museum
American Vision Art Museum
Electronic New Testament Educational Resources
The Foundation for Sacred Arts
National Museum of Catholic Art and History
The Anthony Petullo Collection for Self-Taught and Outsider Art
The Center for Intuitive and Outsider Art
The John Michael Kohler Arts Center
The Mennello Museum of American Art
Religious Art Gallery

Holy Cards:

He Gently Calls Us
Holy Cards for Your Inspiration
Holycardheaven.blogspot.com
Pierluigi Stradella
Saints Unlimited

Devotion to the Sacred Heart of Jesus:

All About the Sacred Heart of Jesus
Apostles of the Sacred Heart
The Art of Divine Mercy
Catholic Tradition
Consecration
The Divine Mercy
Fish Eaters
Heart to Heart
The Imitation of the Sacred Heart of Jesus
Oblates of St. Francis de Sales
Sacred Heart Organization Israel
Sacred Heart Prayer
Sacred Heart Schools
Sacred Heart Sisters
Sisters of Carmel
Society of the Sacred Heart
Visions of Jesus Christ