Hi,
If you can come to Philadelphia, we are offering Daguerreotype workshop by Takashi Arai on November 6, 7, & 8 and a wetplate collodion workshop by France Scully Osterman on the following weekend.
Also, Philadelphia is hosting Daguerreian Society Symposium this year on the same weekend as wetplate workshop in fact. Along with this event, there are other photography exhibitions going on in the city.
If you stay a weekend to a weekend in November, you get both workshops, see Takashi's contemporary dag at our gallery, and 150 years old dag at Symposium. There is no other opportunities like this.
Let us know if you have questions.
Warmly,
Tsuyoshi