Primitive Pottery Session- Firing : Experimental Archaeology Although this video could have been edited down, it demonstrates some key steps in firing pottery- not to mention his pots are really stunning!
Pottery and Stove: Primitive Technology There is no "teaching" in this video, but it demonstrates harvesting and preparing clay, pinch pots, coil pots and their firing and use of the pots. He also builds a clay stove and demonstrates its use.
Making Shell Temper for Primitive Pottery: Shinbone5000 Not the highest quality video, but important skill depending on where you live. Until watching this, I didn't know that shells had to be processed before using. Good explanations and demonstration.
African Pottery Forming and Firing; Chistopher Roy: So much to be learned here from watching pros. So many tricks and techniques. Highly recommended for anyone working primitive pottery.
DIY Primitive Pottery Firing: Bigtoothcow A nice little how-to article with good instructions and photographs.