Encyclopedias, Almanacs, Transcripts, and Maps
- The Crusades
- The Cultural Context of Newtonianism
- The Curse of King Tut
- The Danaans
- The Dance of the Deer Foundation
- The Death of Diana, Princess of Wales
- The Debate Between "Big Science" and "Small Science"
- The Decided Ones of Jupiter
- The Decimation of Mathematics in Hitler's Germany
- The Decoding of Linear B Sheds New Light on Mycenaean Civilization
- The Desertion of Roanoke
- The Development and Impact of Medical Illustrations
- The Development of a Patent System to Protect Inventions
- The Development of Airships
- The Development of Analytic Geometry
- The Development of Antihistamines
- The Development of Arab Medicine During the Eighth through Thirteenth Centuries
- The Development of Artificial Radioactivity
- The Development of Block Printing in China
- The Development of Canal Locks