Audio Diary #15 – “Profit Coming, Profit Going”

Before moving to the second landing (third floor) of the Sinclair Deluxe via a collapsed floor ramp, head right and go up some stairs. You’ll find yourself above the room with the sacrificial corpse and Little Sister vent. Jump across to grab the audio diary.

Audio Diary #16 – “Where Has Harry Gone?”

An apartment room with a safe and turret, on the second landing (third floor) of the Sinclair Deluxe.

Audio Diary #17 – “The Butterfly”

Right before climbing to the third landing (fourth floor), you should notice this blue-hued butterfly room. The audio diary is inside.

Audio Diary #18 – “What A Snap”

On the third landing (fourth floor) balcony. Opposite end as Grace’s apartment door.

Audio Diary #19 – “Barbarism”

Tucked under Eleanor’s bed in Grace’s apartment.

Audio Diary #20 – “Failing Lamb”

Lying on Grace’s bed in her apartment.

Audio Diary #21 – “Field Trial #1”

While escaping Pauper’s Drop after dealing with Grace, kill the Brute Splicer you encounter in the Fishbowl Diner area. Search his corpse for an audio diary.