CLIMB (Center for Loss in Multiple Birth)
http://www.climb-support.org

Support for those who have lost one or all of their multiples.  A great resource for meeting up with other moms through their newsletter and their parent contact lists.
Anencephaly Information
A wonderful resource for learning more about anencephaly.
Annalise's Memorial
In Loving Memory of Our Daughter
Emily Rose's Memorial
Her Story and Pictures

Also, her mom's "Carrying To Term" Pages have a lot of good information on carrying to term after an adverse or fatal prenatal diagnosis.  I wish that much information had been available to me when I was pregnant.
Anencephaly Support Foundation
http://www.asfhelp.com

Personal Stories, Pictures, and Articles
Waiting With Love
For Parents who Choose to Continue a Pregnancy
Knowing their Unborn Baby will  Die Before or Shortly after Birth
and for Families who Learn their Newborn will Die.
M.I.S.S. (Mothers in Sympathy and Support)
http://www.misschildren.org
A Place to Remember
http://www.aplacetoremember.com

Uplifting support materials and resources for those who have been touched by a crisis in pregnancy or the death of a baby.
Cristin's Hope
Caring support and information for families enduring neonatal loss.
A Christian support group.
Jasmine Faith's Memorial
Jasmine Faith- Our Treasure in Heaven.  The story of my daughter's life- through my pregnancy with her, the prenatal diagnosis of anencephaly and her Heavenly homegoing.
Ariel's Memorial
Benedict Oliver's Memorial
"Our Beautiful One"