Talk to Bobbi(must have visited the excavation site)
(must not have talked to Crow after solving Puzzle 091)
If Puzzle 074 isn't solved before ...it will be sent to Keats at the start of Chapter 9
074 Emergency Lighting
Hint 1

Hint 2

Hint 3

Super Hint

Solution

See How to AnswerHow to Answer
Place the seven lamps as shownProgress
2845 Picarats and 264 Hint Coins
073 Bottle Game
This free video game walkthrough is for the Nintendo DS
Professor Layton and the Last Specter Walkthrough
Professor Layton and the Spectre's Call Walkthrough
Professor Layton and the Last Specter Walkthrough
Professor Layton and the Spectre's Call Walkthrough