ATT32229 (Clear decal paper) Red oxide primer on linen (interior effect 1)
Red oxide is virtually different in every batch and tin ever opened!
It has many applications from the interwar "Silver Wings" period, WWII, post-war and current day - acting as a protecting coat to UV vulnerable linens and resisting corrosion.
This sheet "1" represents the effect of "bleed through" to the interior.
Following the instructions - lay over gloss white primed parts to achieve the colour intended or tint your background to alter to taste.