766 Clues (Part 1)

Apparently, Mr. Frey was doing very well in business, so when Leonard Ethan mentioned that he needed some professional equipment to handle the wooden boxes, Mr. Frey directly arranged for him a professional research lab at Munich University.

"How should we proceed? I think it may take more than half a year to sort out everything in these boxes." Joan sighed after moving the boxes into the lab.

Although she wasn't a professional in this field, she had developed a certain ability to judge such things after seeing so many things in her travels.

Compared to documents that were hundreds or thousands of years old, those from just over half a century ago were much easier to handle. However, processing eight boxes of documents was not that simple.