Good luck everyone! I had two left unchecked. One at temple of Crota and the other at archor's line on the moon I believe. The one near the hellmount. I made it a goal to get them last night. Glad someone made a comprehensive collection to help other. I had to look on destinystatus.com to find the two I was missing. If you are unsure check there. It'll most likely be the bottom most grimore under that section.