Conversation so far:
What did Jedediah Smith do in the Third Rendevous of 1827?
As agreed, Ashley had sent provisions for the rendezvous, and his men took back 7,400 pounds (3,400 kg) of Smith.
Are there any other interesting aspects about this article?
Smith and the other survivors were again well received in San Gabriel.
What was Smith's purpose in San Gabriel?
The party moved north to meet with the group that had been left in the San Joaquin Valley, reuniting with them on September 19, 1827.

Question: What did they do after September 19, 1827?
Self-contained rewrite: What did Jedediah Smith do after the Third Rendezvous of September 19, 1827?