On the "Wanted" poster for Joe and Hoss, it reads that Joe is 5'11" tall. In real life, per IMDb, Michael Landon (Joe) was only 5'9" tall. As for Hoss, the "Wanted" poster reads that he is 6'3" tall, agreeing with IMDb's page on Dan Blocker.
In this episode, viewers are finally informed that the town of Placerville (mentioned many a time in the Series) is in California.