Ruggles. Bainbridge and Jett at the River

[JMadonna]

So the alternatives are:
1. Booth met with Canadian operatives in Boston and learned of the Harney plot - who learned of it through the messages delivered by Surratt and Slater.
- This would have coincided with Booth's shooting demonstration near the Parker House. Wonder if the same names were on the registry that were there during his recruitment the previous year.
2. Booth met with the 'New York Crowd' and heard about the plot second-handed.

Am I missing anything?