Impulse! Records Promotional Flyer, 1972

If memory serves, I found this mint condition promotional flyer inside a 1972 pressing of John Coltrane's Sun Ship. The flyer is double sided and consists of 6 panels. It's printed on beige, textured paper:

Impulse! Records Promotional Flyer — Front, Panels 1 - 3

Impulse! Records Promotional Flyer — Back, Panels 1 - 3

Here are high-res scans of each panel:

Impulse! Records Promotional Flyer — Front, Panel 1
Impulse! Records Promotional Flyer — Front, Panel 2
Impulse! Records Promotional Flyer — Front, Panel 3
\Impulse! Records Promotional Flyer — Back, Panel 1
\Impulse! Records Promotional Flyer — Back, Panel 2
\Impulse! Records Promotional Flyer — Back, Panel 3