This digital download is from the Sloss Furnace T-shirt. If you missed a month or were unable to locate this artifact and wish to collect all 12 clues from our monthly challenges, you can purchase the download here. You will still need to unlock it by finding the correct random 6 letters to open the cryptex. The digital file is in a .zip format. Collect all 12 to help in your hunt for the mysterious location known as 13PB.
Artifact 3 digital download (Sloss Furnaces Artifact)
digital .zip file contains 2 .pdf files (one is encrypted with a password)