Fallout 3/Zone 7 Southwest Territories

Dunwich Building
A very creepy building which is necessary to the Black heart of Black hall manor quest. (If you have the point lookout add-on) The building is infested with feral ghouls, so it is best to go there early on to avoid confrontations with feral ghoul reavers, (if you got the broken steel add-on) You will come across many diary entries from someone called Jaime. By listening to these you'll learn how he came here looking for his father and slowly became a ghoul. Once you get to the virulent underchambers you have to drop straight down. Then go through a few tunnels and up the second staircase and you will find the melee weapons bobblehead. go back the way you came and there is a door underneath the staircase. Go in it and eventually you will reach the obelisk necesarry to completing the black heart of blackhall manor with a good consience. You will also find Jaime here, however he is now evil and will attack you. Kill him and the rest of the ghouls. That's... about all I can think of for this building.