Day 307: Here’s a quick sketch of my map.
My map actually takes up way way more paper than what you’re seeing here, and even then as you can see I’ve had to fold this paper four times to tuck it into my notebook. But this is about 1/5 the size of the original and it shows all the important details so it’s not too bad.
If all my calculations are right, it’s about 390 yards from the chamber I just finished digging earlier this week to the farthest chamber to the east… and about 180 yards from the northernmost point to the southernmost.