The only engraving related seminar I am aware of is : "A Closer Look: Vintage Hand-Engraved Patterns" by Lee Krombholz. It will be held at the Tucson Convention Center (Gila Room) on February 7 at 3:30 PM. You can see the entire list of AGTA seminars at
AGTA.org click on
"Visitor" then
"Trade Shows"
"Gemfair Tucson"
"Tucson Seminars" scroll down to
"Seminars" on left side for a full list of seminars
