Does this sound like the pickup in the Demo? This live show has ZERO studio effects so it would be close to the DEMO which had less studio effects from the sound of it.
Album release party Fall I think the date is 10/15/77, this is the album tone replicated live without the studio effects, ie Pultec EQ and mic preamps etc, etc, etc........
I think the Selland Arena show 9/22/78 sounds more like the Demo but more gain...Here the pickup sounds more like the Demo even warmer, without 12301 even about the same gain level as the album release party but two shows guitar tone seem to have completely different tones IMHO.