Peter Yanczer is America's foremost expert on mechanical TV. For several years he was president of the Experimental Television Society, a club for mechanical TV enthusiasts which he founded. In 2004 he decided that he could no longer run the organization, and decided to close the website. For about a year we hosted the pages here, but recently Peter has re-opened the site. Please take a look at the site - it is full of fascinating information on mechanical television.
Peter sells a variety of items, including scanning disks, motors, hubs, and custom products for mechanical TV sets. You can contact him at firstname.lastname@example.org