Organizing Blueprint Storage

My husband is the most unorganized person ever. He has his business at home and all of his stuff is just laying around. I came across this blueprint storage and I got these storage document boxes for him to try out.

I helped him organize everything out and surprisingly, his office looks really nice. It's easy for him to find everything now and I can actually find things now. So far it's helped out real nice and I feel like is business is running more smoothly. Normally, I hear three times a day on how he can't find anything. Lately, if he can't find anything, it's just because he's not looking around and taking time to check all of the storage boxes.