Awesome, a wealth of information about glazes, clays, what goes into them, and more! Mr. Hansen's take on specific gravity and thixotropy of glaze, essential reading...
Throwing, such a joy! Learn by doing, learn by watching; when you can't be there in person, there's the magic of "the internet" - enjoy!
The Ingleton Pottery gentlemen (Dan, and his father) make it look easy. They've posted a lot of clips...
Mr. Lin's attention to detail is inspiring...
Ton a day Isaac Button! Search around and find all the clips...
Michael Casson - find the other two clips as well. His book is very worthwhile, imo.
Genji Shimizu (artist name Hokujoh) - a lot to see here
NHK Ceramic Treasures series - some great stuff here
Clinton Pottery - production
Tim See has posted several instructional clips. Note his centering style - he anchors on the away side; it works for him!
Bill Van Gilder offers many useful pointers in his videos. I'm using three glaze formulas from his book.