Surveyed: Grand Geode

 is a Surveyed Accomplishment in Sunless Sea.

Linked to
It is linked to A Port Report: Grand Geode and The Admiralty Survey Office.

Accomplishment description
"You've seen the house of the elect of the Dawn Machine."

Obtaining
You gain this accomplishment when you deliver A Port Report: Grand Geode to The Admiralty Survey Office in London.