Whoever voted negative, please comment or message me your problem so I can modify the guide. I just added some text to Memory 3.
■ Main objectives (required for this achievement)
• Optional objectives (only required for full synch achievement)SEQUENCE 8
Memory 1 - Something on the Side (video
Memory 2 - Bridewell Prison (video
Memory 3 - Public Execution (video
* videos are property of IGN.com; I do not claim ownership; my text memos may not match the videos, as I did not watch them while doing my playthrough