User blog comment:The Dark-Eyed One/Dishonored 2 Investigatory Panel/@comment-6716431-20161220040540/@comment-1500935-20161220114651

While you're at it between Edge of the World and the Dust District, there's something I'd like to see tried.

In the Dust District, you can recover as souvenir a silvergrapgh of Meagan and her skiff bringing the protagonist to Karnaca. The photographer (silvergrapher?) is at the dock when you start the mission Edge of the World. Will the souvenir still be found at the Modotti studio if the silvergrapher is killed?

EDIT: I went to confirm on my playthrough, Mindy appears at the Crone Hand's when the Howlers turn neutral, that is once you bring Byrne to one of the two checkpoints. I also took her mission during Edge of the World.