In my opinion, the greatest of the turn-of-the-century Live Bird and Inanimate Target shooters was Fred Gilbert. He used a Smith when he came from Iowa to win the 1st DuPont Live Bird Championship in 1895, then switched to a Parker after the 1899 GAH.
Another great was W.R. Crosby who started as a Baker rep (the only Baker rep that I have found) then switched to a Smith until 1906 when he went to a Parker. He shot an Ithaca 5E SBT at the end of his career.
More here
https://docs.google.com/document/d/1k2_50HPC18lm2BZmH5SlgYSptcngORnmLTZ5iiW-cpc/previewBTW: the American team, mostly using Parkers, soundly defeated the best of England and Scotland in the 1901 Anglo-American Match. After the win, the Edinburgh, Dublin, and Paris matches were cancelled
https://docs.google.com/document/pub?id=185YOyQl7GIB9OYLs9Hr3tnMLHqs4rjEdR4j_E9l4HLw