We've sorted the various DVD's by movies. They can be found here:
The Land Before Time
The Great Valley Adventure
The Time of the Great Giving
Journey Through the Mists
The Mysterious Island
The Secret of Saurus Rock
The Stone of Cold Fire
The Big Freeze
Journey to Big Water
The Great Longneck Migration
Invasion of the Tinysauruses
The Great Day of the Flyers
The Wisdom of Friends
Journey of the Brave
Collections
Miscellaneous
TV Series
The Land Before Time
The Great Valley Adventure
The Time of the Great Giving
Journey Through the Mists
The Mysterious Island
The Secret of Saurus Rock
The Stone of Cold Fire
The Big Freeze
Journey to Big Water
The Great Longneck Migration
Invasion of the Tinysauruses
The Great Day of the Flyers
The Wisdom of Friends
Journey of the Brave
Collections
Miscellaneous
TV Series