I've been thrifting and antique shopping since Thursday and have found some pretty cool items! I don't always bring them into the hotel with me but this one I had to do research on immediately and keep my fingers crossed that I did the right thing by buying it!
On the other side are charts for wire sizes, sand paper guide, decimal equivalents, concrete mix and a ruler along the top.
What do you think? Tell me what you would spend on it.