Hidden on: 10/18/2018

Title: The Unbreakable Code

Author: Jennifer Chambliss Bertman

Tracking Number: 6199

Location: Near Altona Middle School, Longmont, CO United States

Clue:

E1 C4 A4 A5 D3
D5 A1 C2 C2
D1 B4 C4 A5
D4 C5 E1 D5 B3
C5 B1
A3 D3 C5 D4 D4 E3 A1 C3 C1

Hint: Grid cipher