I found stumbled upon a very useful 1,380-page (!) document by Stephen St. Clair:
Degrees of Glory/Levels of Heaven/Heavenly Rewards in Jewish, Christian, Latter-day Saint Tradition
For those who discuss D&C 76 and other texts, including the very un-Protestant text, 1 Cor 3:15, and topics such as different heavenly rewards, this will be a very useful resource.
