Scar-Job house note
“Scar-Jop, Thank you for procuring the items on my list. If you bring them to my lab in Old Town, I can begin the procedures you requested. Disguise yourself as a beggar. Find the rope on the NW corner of the 4th floor. Pull it and I will know to come retrieve you.” ~ Abaddon The Surgeon
Found in the Scar-jop House in Katterwood
This might be a reference to the lab setup by the Chaos Cult in the Old Clocktower but it isn't clear. See Session 24 - 1-1 Turn