There are 68 Bronze Rewards throughout the game. The first 10 can be found in the first level Bolivia - Tiwanaku. After finishing Tiwanaku, the Croft Manor, which holds another 16 rewards, unlocks. Further there are 8 in Peru - Return to Paraíso, 6 in Japan - Meeting with Takamoto, 5 in Ghana - Pursuing James Rutland, 5 in Kazakhstan - Project Carbonek, 9 in England - King Arthur's Tomb? and 9 in Nepal - The Ghalali Key.
List of Bronze Rewards
The following reason for adding it to the list has been given: See Gold Reward, the same information (locations, related achievements and trophies if there are any) should be added here. Further reasons might be found on the "discussion page". --The Poet (talk) 15:56, 31 December 2012 (CET)
Bronze Reward in Bolivia - Tiwanaku
Bronze Reward in Croft Manor
Bronze Reward in Peru - Return to Paraíso
Bronze Reward in Japan - Meeting with Takamoto
Bronze Reward in Ghana - Pursuing James Rutland
Bronze Reward in Kazakhstan - Project Carbonek
Bronze Reward in England - King Arthur's Tomb?
Bronze Reward in Nepal - The Ghalali Key