Engine Bay Relay Box Installation

My 67 had its OEM horn relay hanging on the core support near the horns. That is now a bosch relay same as others, in the same box. My homemade relay box is on top of the frame rail in front of the alternator. A not so obvious addition. Main power comes off BATT stud of alt'. I did have to drill a couple of holes. Looks like this box is small enough to fit same spot so I'm wishing I had seen it sooner. Anyway... Make yourself a drawing for inside the lid so on some future date you can know which fuse and relay is for what. Old saying... The job isn't finished until paperwork is done applies. Cheers