Jacob makes no effort to stop Hellboy examining the drawing and maps, he brought them out for him to see them if he wanted to. They aren't perfect by any means, but they aren't bad. The map has a few sites numbered and labelled: the stations, warehouses, other buildings.

He then reaches for his flask again, has another drink.

"I'm trying to work out how this place works. Who does what. Where the main points of interest are. Who the fuck is running the thing." He pauses and glances after the paper. "Eventually."

He shrugs that off, and takes another mouthful and offers the flask out again. "What did you do, in your world?"