Here you go Craig
http://www.trapshooters.com/threads/...oubles.422185/
Pre- and immediately post-WWI American trap doubles, pre-WWI Olympic Trap, modern Olympic (bunker) trap (2 shots at one target) and modern Olympic Trap Doubles are all very different disciplines.
The first Olympic 'bunker' is in the foreground at the 1908 Olympics - the British team
Rules for the 1912 Stockholm Olympics are here, with a link to a brief live action film of the shooting
https://docs.google.com/document/pub...jEdR4j_E9l4HLw
