Weapons of choice

Description
Find all off-hand weapons
 * (Actually I got this trophy before obtain the Thoreau's Surgical Knife, not sure if this weapon not counting in trophy? or the total number of weapons have one quantity different with the actual weapons you can acquired.)


 * Used Stake -- Found in Chapter 1: Quarantine
 * Used Liston knife -- Found in Night Shift
 * Used Priwen Stake -- Found in Wrong target
 * Used Truncheon -- Defeat Boss Vincent Sheen
 * Good Dagger -- Found in Ascalon Club
 * Charlotte's Stake -- Get by finish investigation Emily is missing
 * Giselle's Dagger -- Embrace Giselle Paxton
 * Thoreau's Surgical Knife -- Found in Dr Thoreau Strickland's cabinet on 2nd floor of Pembroke Hospital
 * Gwyneth Surgical Knife -- Embrace Gwyneth Branagan
 * Cristina's Dagger -- Embrace Cristina Popa
 * Ichabod's Stake -- Embrace Ichabod Throgmorton
 * Sabrina's Dagger -- Embrace Sabrina Cavendish
 * Charles' truncheon -- Embrace Charles Jerome Albright