That Erson Cams sticker would be nice to have...and my dad's tool box that had all those great older stickers on them. Evil stepmother said dad's tools were off limits when he passed...she, at that point, made the c**t list. I learned new names in the 80's from looking at those stickers when every car magazine were pushing pretty common parts and also some still today that I will only use; Probably due to stickers.
Jahn's Pistons (now JE), Crower cams, Erson, Hedman, Brodix, Weiand, Cloyes, Predator...everything is pretty unified now under Holley or Edelbrock mostly now.