The Alliance Corps of Engineers was a division of the Rebel Alliance that specialized in engineering and construction. Under the command of Major Kem Monnon, the Corps was responsible for the construction of Echo Base on the planet Hoth, beginning construction in 1 ABY and finishing in 2 ABY.
- The Rebel Alliance Sourcebook, Second Edition
- The Illustrated Star Wars Universe
- Star Wars Customizable Card Game — Hoth Limited
- Galaxy Guide 3: The Empire Strikes Back, Second Edition
- C-3PO: Tales of the Golden Droid
- Rebellion Era Sourcebook
- The Official Star Wars Fact File13
- "Who's Who in Echo Base" — Star Wars Insider 74
- Inside the Worlds of Star Wars Trilogy
- Star Wars: Complete Locations
- Star Wars: The Official Starships & Vehicles Collection 10
- Strongholds of Resistance