Some freedom days were once everywhere — then vanished from the calendar. Why? And how do historians find them again? Read the clues and crack all four locks.
Observances like Pinkster and the Election Day festivals (historically “Negro Election Day”) faded from public memory. This breakout is about historiography — how historians recover lost observances, and why absence from a textbook is itself evidence about who wrote the record. Solve from the clues.
Tap each clue to read it. (You can reopen them anytime.)
Solve each lock using the clues above.
You reasoned about silence in the record and the tools historians use to recover what was left out. That is historiographical thinking.