That's , as you can see, from the tiexie dvd site, they made those fancy "burn to shine" dvds, on vol.2 there's a great Shellac live performance of "steady as she goes", Bob cured the recording for all performances (the sound is simply amazing), that Shellac pic is from the "press" pics for the different bands.
there's this one too, only albini:
http://www.trixiedvd.com/btspress/bt.../shellac02.jpg
more Trainer on the dvd cover:
http://www.trixiedvd.com/btspress/bt...-cover_art.jpg
bob at work
http://www.trixiedvd.com/btspress/bts02photos/bob02.jpg
http://www.trixiedvd.com/btspress/bts02photos/bob01.jpg